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green · warm

#cdf26e

a light, electric green · warm · closest name: Green Yellow

Token name suggestion: Drift Jade

RGB
205, 242, 110
HSL
77°, 84%, 69%
CMYK
15, 0, 55, 5
Luminance
0.7761

#cdf26e is a light electric green, 77° on the wheel and 39/100 on the cool side. Put black text on it (16.52:1). As text it scores 1.27:1 on white — use #5E7E0B instead. Nearest name is Green Yellow, nearest Tailwind family is lime.

hsl(77 84% 69%)rgb(205 242 110)Base step 400AAA inkWarm

At a glance

Every number on this page in one read: what #cdf26e is made of, how bright it looks, and which way it leans.

Hex
#cdf26e
Hue
77°
green
Saturation
84%
electric
Lightness
69%
light
Brightness
95%
HSV value
Perceived
86%
weighted brightness
Luminance
0.7761
WCAG relative
Temperature
Warm
39/100 cool
Color family
Green
Tone
Electric
Best ink
Black
16.52:1
Closest name
Green Yellow
ΔE2000 7.2
Chroma
66.6
LCH, 0–130ish
OKLCH L
0.908
perceptual lightness
Tailwind
lime
500 · ΔE 11.8
Web-safe
#CCFF66
nearest of 216
Where it sits
Hue77° of 360°
Saturation84%
Lightness69%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #cdf26e.

Temperature
Warm ← → Cool39% cool

Reads warm. Warm and cool siblings keep the same lightness, so you can swap one in without redoing your contrast maths.

Luminance by channel
Red17%
Green82%
Blue1%

Green carries most of what the eye calls brightness — that is why WCAG weights it 0.7152.

Every format

HEX#cdf26e
HEX (8-digit)#cdf26eff
RGBrgb(205, 242, 110)
RGBArgba(205, 242, 110, 1)
HSLhsl(77, 84%, 69%)
HSV / HSBhsv(77, 55%, 95%)
HWBhwb(77 43% 5%)
CMYKcmyk(15%, 0%, 55%, 5%)
LABlab(90.6 -31.2 58.8)
LCHlch(90.6 66.6 117.9)
OKLCHoklch(0.908 0.164 122.7)
XYZ (D65)xyz(59.74, 77.61, 26.58)
Decimal13496942
Display P3color(display-p3 0.804 0.949 0.431)
Web-safe#CCFF66

Copy-ready code

every platformclick to select
/* CSS */
color: #cdf26e;
background-color: #cdf26e;
/* CSS custom property */
--brand: #cdf26e;
/* Tailwind (arbitrary) */
class="text-[#cdf26e] bg-[#cdf26e]"
/* SCSS */
$brand: #cdf26e;
/* SwiftUI */
Color(red: 0.804, green: 0.949, blue: 0.431)
/* UIKit */
UIColor(red: 0.804, green: 0.949, blue: 0.431, alpha: 1)
/* Android XML */
<color name="brand">#CDF26E</color>
/* Android Compose */
Color(0xFFCDF26E)
/* Flutter */
Color(0xFFCDF26E)
/* Python / OpenCV (BGR) */
(110, 242, 205)
/* Python / PIL (RGB) */
(205, 242, 110)
/* Java AWT */
new Color(205, 242, 110)
/* .NET */
Color.FromArgb(255, 205, 242, 110)
/* OpenGL / Unity (0–1) */
(0.8039f, 0.9490f, 0.4314f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{205,242,110}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #cdf26e 85%, white);
border-color: color-mix(in oklab, #cdf26e 40%, transparent);
/* theme-aware in one line */
color: light-dark(#57750B, #E6EED3);
/* relative colour syntax */
--hover: hsl(from #cdf26e h s calc(l - 7));

Design tokens

The same ramp in the four formats a team actually needs. Paste one and the whole palette lands with it.

css custom propertiesclick to select
:root {
  --brand-50: #FAFCF2;
  --brand-100: #F4FAE6;
  --brand-200: #E9F6C5;
  --brand-300: #DCF698;
  --brand-400: #cdf26e;
  --brand-500: #B8EC31;
  --brand-600: #A7E114;
  --brand-700: #8BBB11;
  --brand-800: #70960D;
  --brand-900: #526C0E;
  --brand-950: #334409;
  --brand: #cdf26e;
  --brand-ink: #000000;
  --brand-surface: #F9FAF4;
  --brand-border: #E0EDC0;
  --brand-hover: #C2EF4D;
  --brand-pressed: #B6EC2C;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #202414;
    --brand-ink: #E6EED3;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#FAFCF2',
        100: '#F4FAE6',
        200: '#E9F6C5',
        300: '#DCF698',
        400: '#cdf26e',
        500: '#B8EC31',
        600: '#A7E114',
        700: '#8BBB11',
        800: '#70960D',
        900: '#526C0E',
        950: '#334409',
        DEFAULT: '#cdf26e',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #FAFCF2,
  '100': #F4FAE6,
  '200': #E9F6C5,
  '300': #DCF698,
  '400': #cdf26e,
  '500': #B8EC31,
  '600': #A7E114,
  '700': #8BBB11,
  '800': #70960D,
  '900': #526C0E,
  '950': #334409,
);
$brand-base: #cdf26e;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#FAFCF2", "$type": "color" },
      "100": { "$value": "#F4FAE6", "$type": "color" },
      "200": { "$value": "#E9F6C5", "$type": "color" },
      "300": { "$value": "#DCF698", "$type": "color" },
      "400": { "$value": "#cdf26e", "$type": "color" },
      "500": { "$value": "#B8EC31", "$type": "color" },
      "600": { "$value": "#A7E114", "$type": "color" },
      "700": { "$value": "#8BBB11", "$type": "color" },
      "800": { "$value": "#70960D", "$type": "color" },
      "900": { "$value": "#526C0E", "$type": "color" },
      "950": { "$value": "#334409", "$type": "color" }
    },
    "brandInk": { "$value": "#000000", "$type": "color" }
  }
}

Best text color

Only one of black and white can be right. This is the one, with the number that proves it.

Readable at a glance#000000 on #cdf26e · 16.52:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 1.27:1
AA fail · AA large fail · AAA fail
Aa
Black text · 16.52:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #cdf26e as text scores 1.27:1 on white and 16.52:1 on black.
Best tinted ink on it, if plain black or white feels flat: #57750B at 4.18:1.

Make it accessible

A contrast checker tells you that you failed. This tells you what to ship instead — same hue, same saturation, lightness moved only as far as WCAG demands.

The quick fox
#5E7E0B · 4.70:1
AA on white−42% L
#5E7E0B
The quick fox
#465E08 · 7.33:1
AAA on white−49% L
#465E08
The quick fox
#cdf26e · 16.52:1
AA on blackalready passes
#cdf26e
The quick fox
#cdf26e · 16.52:1
AAA on blackalready passes
#cdf26e

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #779F0E is enough for headings on white. Non-text elements such as icons, chart strokes and focus rings also sit at 3:1 under WCAG 2.2 (1.4.11).

Accessibility — WCAG contrast

Aa
#cdf26e on white: 1.27:1
AA ✗ fail · AA-large · AAA
Aa
#cdf26e on black: 16.52:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #cdf26e as text on that neutral, and that neutral as text on #cdf26e.

NeutralRatioBoth directions
White1.27:1AaAa
Slate 501.21:1AaAa
Slate 1001.16:1AaAa
Slate 2001.03:1AaAa
Slate 3001.17:1AaAa
Slate 4002.02:1AaAa
Slate 5003.74:1AaAa
Slate 6005.96:1AaAa
Slate 7008.15:1AaAa
Slate 80011.51:1AaAa
Slate 90014.05:1AaAa
Black16.52:1AaAa
Colour vision deficiency
true color
protanopia · #FFE561
deuteranopia · #FAE476
tritanopia · #D6E7D5

Roughly one man in twelve has some form of colour vision deficiency. If any of the three panels above is hard to tell apart from a neighbouring colour in your palette, add a shape, an icon or a label so the meaning does not rest on hue alone.

Color scale — 50 to 950

A Tailwind-shaped ramp built around this exact hex. #cdf26e is pinned to step 400; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#FAFCF2
#F4FAE6
#E9F6C5
#DCF698
#cdf26e
#B8EC31
#A7E114
#8BBB11
#70960D
#526C0E
#334409
Base = 400Lightest = 50 · #FAFCF2Darkest = 950 · #334409Text step on white = 900
Perceptual ramp — OKLCH

The same eleven steps expressed in OKLCH, where equal lightness numbers actually look equally spaced. HSL ramps go muddy in the yellows and washed out in the blues; this one does not. Modern browsers render it natively — the hex ramp above is the fallback.

50100200300400500600700800900950
oklch tokensclick to select
:root {
  --brand-50: oklch(0.97 0.041 122.7);
  --brand-100: oklch(0.94 0.066 122.7);
  --brand-200: oklch(0.88 0.098 122.7);
  --brand-300: oklch(0.80 0.128 122.7);
  --brand-400: oklch(0.72 0.151 122.7);
  --brand-500: oklch(0.64 0.164 122.7);
  --brand-600: oklch(0.56 0.164 122.7);
  --brand-700: oklch(0.48 0.154 122.7);
  --brand-800: oklch(0.40 0.138 122.7);
  --brand-900: oklch(0.32 0.115 122.7);
  --brand-950: oklch(0.24 0.090 122.7);
}

Colors that work with #cdf26e

Not a palette — a role sheet. Each swatch answers one question you will hit while building the component.

Text on it#000000
Black wins here
Surface#F9FAF4
Tinted page background
Border#E0EDC0
Hairlines and dividers
Muted text#849B4B
Captions on the surface
Accent#6F6BF5
Second voice, not a rival
Dark variant#57750B
Hover, pressed, headers
Light variant#F7FDE8
Selected rows, tints
Dark surface#202414
Dark-mode background
Hover#C2EF4D
One step down in lightness
Pressed#B6EC2C
Two steps down
Disabled#EAEDE3
Chroma pulled out
Focus ring#D6FB7A
Offset from the fill so it reads
Light mode
Everything in its place

Surface, border, heading and body all derive from this one hue, so the screen stays coherent without a second palette.

Primary actionSecondaryBadge
Dark mode
Same hue, inverted

Lightness flips, hue holds. The accent stays the anchor in both themes.

Primary actionSecondaryAccent

In real components

The same eight roles, wired into the interface patterns you will actually build with them. Every state below is a computed value, not a mock-up.

Buttons and states
Save changesHoverPressedDisabled
OutlineSubtleLinkFocused
Form field
you@company.com

Focus ring uses the light variant so the field still reads as one shape.

Send me product updates
Notice
Your export is ready

The file stays available for seven days. Download it before it expires.

NewBetaDraft
Data
Storage used68%
Acme LtdActive
NorthwindTrial
GlobexActive

How to use #cdf26e

Derived from its contrast, chroma and lightness — not from taste.

Works well for
  • Text and icons on dark surfaces
  • Primary buttons and calls to action
  • Focus rings, active and selected states
  • Card and section backgrounds
  • Brand accents, badges and data highlights
Use with care
  • Text of any size on white — fails WCAG AA
  • Full-page backgrounds — tiring over long sessions
  • White text placed on it
  • Status meaning — pair it with an icon or label, never colour alone
  • Pairing with a same-lightness hue — edges vibrate
Minimum size as text on white
Not as text
Safe as a fill behind white type
No — use #57750B
Safe as a 1px border on white
No — use #779F0E

Meaning and mood

What a colour in this family tends to signal, and how this particular chroma and lightness change the reading.

safegrowingnaturalpermissive

Green means go, well, and grown. It carries finance, sustainability and health with almost no explanation needed.

At this chroma the association is amplified — it will dominate anything placed beside it, so give it space and use it sparingly. The lightness keeps it airy and approachable.

Worth knowing

Red/green pairs are the most common colour-blindness failure — never let the two carry meaning alone.

Reads as
  • FormalityLow
  • EnergyHigh
  • Weight31/100
  • TemperatureWarm
  • ApproachabilityHigh

Colour associations are cultural and vary by market. Treat these as a starting point for a conversation with your audience, not a finding about them.

Similar colors

One move away from this hex in each direction. Every swatch is its own page.

Color relationships

The wheel positions with their names attached, so you can grab the one you actually need.

Complementary#936EF2
Analogous left#F2D56E
Analogous right#8BF26E
Split-complement 1#6E8BF2
Split-complement 2#D56EF2
Triadic 1#6ECDF2
Triadic 2#F26ECD
Tetradic#6EF2D5
On the wheel
Base+30°−30°+120°+240°+180°77°

#cdf26e sits at 77°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red80.4%
Green94.9%
Blue43.1%
R · 0–255
205
0xcd
G · 0–255
242
0xf2
B · 0–255
110
0x6e

CMYK percentages

Cyan15.3%
Magenta0.0%
Yellow54.5%
Key (black)5.1%

Total ink coverage is 75%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#cdf26e text on a black background

contrast 16.52:1

Card sample

#cdf26e text on a white background

contrast 1.27:1

Card sample

#cdf26e on grey

1.16:1

#cdf26e on its own surface

1.21:1

#cdf26e on its dark surface

12.48:1

CSS3 live lab

Text font color

The quick brown fox

color: #cdf26e;
Background color
Panel with #cdf26e background
background-color: #cdf26e;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #cdf26e;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(205, 242, 110, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 242, 110, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cdf26e;
background: linear-gradient(135deg, #cdf26e, #75F26E);
Gradient text

Gradient headline

background: linear-gradient(90deg, #cdf26e, #6EF288);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #cdf26e;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #cdf26e;
caret-color: #cdf26e;
Left rule
Pull quote or callout
border-left: 4px solid #cdf26e;
Ring + tint
Selected chip
background: #F7FDE8;
box-shadow: inset 0 0 0 2px #cdf26e;
Conic badge
68%
background: conic-gradient(#cdf26e 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #cdf26e over white; the bottom row is the same alpha over a checkerboard, so you can see what survives on a photo or a video.

Bottom row of hexes is the flattened result over white — use those when a design tool refuses transparency, or when you need a solid fallback.

alpha in every syntaxclick to select
rgba(205, 242, 110, 0.5)
rgb(205 242 110 / 50%)
#cdf26e80
hsl(77 84% 69% / 50%)
color-mix(in srgb, #cdf26e 50%, transparent)
Alpha8-digit hexFlat on white
10%#cdf26e1a#FAFEF1
20%#cdf26e33#F5FCE2
40%#cdf26e66#EBFAC5
60%#cdf26e99#E1F7A8
80%#cdf26ecc#D7F58B

Gradients from #cdf26e

Six recipes, each built from this hex and shown with the exact CSS that produced it.

Elevation
Same hue, three lightnesses — safe anywhere
background: linear-gradient(135deg, #E0F7A6, #cdf26e 45%, #57750B);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #cdf26e, #52EF57);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #cdf26e, #936EF2);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #EAFAC2 0%, #cdf26e 45%, #57750B 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #F9FAF4, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #F6DB9D 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #99F48A 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #57750B 0%, transparent 65%), #cdf26e;

Monochromatic scale

Palettes built from #cdf26e

Shades — darker

Tints — lighter

Tones — desaturated

Color harmonies

Nearest named colors

Ranked with CIEDE2000 across all 139 CSS keywords. Under ΔE 2 the eye stops telling them apart; over ΔE 10 they are plainly different colors.

#cdf26e in the real world

Where a color in this family tends to land, and the interface roles it is usually asked to play.

Industries
SustainabilityFinanceHealth and wellnessAgriculture
Common UI roles
SurfacesBadgesHighlightsEmpty states
Print note

Sits outside most CMYK gamuts — expect a duller press result, or specify a spot ink.

On screens

Holds up across typical panel gamma. Still worth checking on an uncalibrated laptop, where mid-tones shift most.

In dark mode

Usable as-is on a dark surface at 16.52:1.

Explore nearby colors

Small, deliberate steps away from this hex — useful when you are hunting for the version of a colour that finally feels right.

#cdf26e, answered

What color is #cdf26e?

#cdf26e is a light electric green, closest to Green Yellow (ΔE2000 7.2). It sits at 77° on the hue wheel with 84% saturation and 69% lightness, which reads as warm.

What is the RGB value of #cdf26e?

rgb(205, 242, 110) — 205 red, 242 green and 110 blue out of 255, or 80.4% / 94.9% / 43.1% by channel.

What is #cdf26e in HSL and HSV?

hsl(77, 84%, 69%) and hsv(77, 55%, 95%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #cdf26e a light or a dark color?

It is a light color. Relative luminance is 0.7761 and perceived brightness is 86%, so black text on it reaches 16.52:1.

Should I use black or white text on #cdf26e?

Black. It scores 16.52:1 against #cdf26e, versus 1.27:1 for white — AAA at any size.

Is #cdf26e accessible on a white background?

#cdf26e on white scores 1.27:1, which fails WCAG AA at every size. Darken it to #5E7E0B to reach 4.5:1, or #465E08 for 7:1.

What is the complementary color of #cdf26e?

#936EF2 sits directly opposite on the wheel. Softer options are the split-complements #6E8BF2 and #D56EF2, which give the same contrast with far less vibration.

What colors go well with #cdf26e?

For interface work: #F9FAF4 as the surface, #E0EDC0 for borders, #849B4B for secondary text, #6F6BF5 as an accent and #57750B for hover and pressed states. For a palette, the analogous pair #F2D56E and #8BF26E stays calm, while #936EF2 is the loudest partner.

What is #cdf26e in CMYK for printing?

cmyk(15%, 0%, 55%, 5%). This is a screen-to-ink approximation — a color this saturated sits outside most CMYK gamuts and will print duller than it looks here.

Is #cdf26e warm or cool?

Warm — it scores 39 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #F2E76E; nudged cooler, #9CF46C.

Which Tailwind color is closest to #cdf26e?

The lime family — its 500 step is #84cc16, ΔE2000 11.8 away. That is a visible difference, so define #cdf26e as a custom token rather than reaching for the built-in.

How do I use #cdf26e in Tailwind CSS?

Inline it as an arbitrary value with bg-[#cdf26e] or text-[#cdf26e], or register the whole ramp under theme.extend.colors.brand so you get bg-brand-500 and friends. The generated 50–950 scale on this page is ready to paste into your config.

What is #cdf26e with 50% opacity?

rgba(205, 242, 110, 0.5), or #cdf26e80 in eight-digit hex. Over white that composites to #E6F9B7; over black, #677937.

Is #cdf26e a web-safe color?

No. The nearest web-safe colour is #CCFF66, ΔE2000 3.3 away. The palette only matters for legacy displays and some email clients now.

What does the color #cdf26e mean?

As a green, it reads safe, growing, natural. Green means go, well, and grown. It carries finance, sustainability and health with almost no explanation needed. At this chroma the effect is amplified — it will dominate whatever sits beside it.

What gradient works with #cdf26e?

The safest is same-hue elevation: linear-gradient(135deg, #E0F7A6, #cdf26e 45%, #57750B). For more colour, a short hue run to #52EF57 keeps it rich without turning muddy.

Work with #cdf26e in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #cdf26e at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.