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green · neutral

#afec9b

a light, vivid green · neutral · closest name: Light Green

Token name suggestion: Meadow Fern

RGB
175, 236, 155
HSL
105°, 68%, 77%
CMYK
26, 0, 34, 8
Luminance
0.7147

#afec9b is a light vivid green, 105° on the wheel and 56/100 on the cool side. Put black text on it (15.29:1). As text it scores 1.37:1 on white — use #338419 instead. Nearest name is Light Green, nearest Tailwind family is lime.

hsl(105 68% 77%)rgb(175 236 155)Base step 300AAA inkNeutral

At a glance

Every number on this page in one read: what #afec9b is made of, how bright it looks, and which way it leans.

Hex
#afec9b
Hue
105°
green
Saturation
68%
vivid
Lightness
77%
light
Brightness
93%
HSV value
Perceived
83%
weighted brightness
Luminance
0.7147
WCAG relative
Temperature
Neutral
56/100 cool
Color family
Green
Tone
Vivid
Best ink
Black
15.29:1
Closest name
Light Green
ΔE2000 4.4
Chroma
47.5
LCH, 0–130ish
OKLCH L
0.882
perceptual lightness
Tailwind
lime
500 · ΔE 14.3
Web-safe
#99FF99
nearest of 216
Where it sits
Hue105° of 360°
Saturation68%
Lightness77%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #afec9b.

Temperature
Warm ← → Cool56% cool

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

Luminance by channel
Red13%
Green84%
Blue3%

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

Every format

HEX#afec9b
HEX (8-digit)#afec9bff
RGBrgb(175, 236, 155)
RGBArgba(175, 236, 155, 1)
HSLhsl(105, 68%, 77%)
HSV / HSBhsv(105, 34%, 93%)
HWBhwb(105 61% 7%)
CMYKcmyk(26%, 0%, 34%, 8%)
LABlab(87.7 -34.0 33.3)
LCHlch(87.7 47.5 135.6)
OKLCHoklch(0.882 0.124 138.2)
XYZ (D65)xyz(53.59, 71.47, 41.98)
Decimal11529371
Display P3color(display-p3 0.686 0.925 0.608)
Web-safe#99FF99

Copy-ready code

every platformclick to select
/* CSS */
color: #afec9b;
background-color: #afec9b;
/* CSS custom property */
--brand: #afec9b;
/* Tailwind (arbitrary) */
class="text-[#afec9b] bg-[#afec9b]"
/* SCSS */
$brand: #afec9b;
/* SwiftUI */
Color(red: 0.686, green: 0.925, blue: 0.608)
/* UIKit */
UIColor(red: 0.686, green: 0.925, blue: 0.608, alpha: 1)
/* Android XML */
<color name="brand">#AFEC9B</color>
/* Android Compose */
Color(0xFFAFEC9B)
/* Flutter */
Color(0xFFAFEC9B)
/* Python / OpenCV (BGR) */
(155, 236, 175)
/* Python / PIL (RGB) */
(175, 236, 155)
/* Java AWT */
new Color(175, 236, 155)
/* .NET */
Color.FromArgb(255, 175, 236, 155)
/* OpenGL / Unity (0–1) */
(0.6863f, 0.9255f, 0.6078f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{175,236,155}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #afec9b 85%, white);
border-color: color-mix(in oklab, #afec9b 40%, transparent);
/* theme-aware in one line */
color: light-dark(#2A6B14, #D9EED3);
/* relative colour syntax */
--hover: hsl(from #afec9b 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: #F5FBF3;
  --brand-100: #ECF8E8;
  --brand-200: #D4F2CA;
  --brand-300: #afec9b;
  --brand-400: #8EE472;
  --brand-500: #68DB42;
  --brand-600: #50CE27;
  --brand-700: #43AB21;
  --brand-800: #35891A;
  --brand-900: #2A6417;
  --brand-950: #1A3E0E;
  --brand: #afec9b;
  --brand-ink: #000000;
  --brand-surface: #F6FAF4;
  --brand-border: #CBEDC0;
  --brand-hover: #97E67D;
  --brand-pressed: #7FE15F;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #182414;
    --brand-ink: #D9EED3;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#F5FBF3',
        100: '#ECF8E8',
        200: '#D4F2CA',
        300: '#afec9b',
        400: '#8EE472',
        500: '#68DB42',
        600: '#50CE27',
        700: '#43AB21',
        800: '#35891A',
        900: '#2A6417',
        950: '#1A3E0E',
        DEFAULT: '#afec9b',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #F5FBF3,
  '100': #ECF8E8,
  '200': #D4F2CA,
  '300': #afec9b,
  '400': #8EE472,
  '500': #68DB42,
  '600': #50CE27,
  '700': #43AB21,
  '800': #35891A,
  '900': #2A6417,
  '950': #1A3E0E,
);
$brand-base: #afec9b;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#F5FBF3", "$type": "color" },
      "100": { "$value": "#ECF8E8", "$type": "color" },
      "200": { "$value": "#D4F2CA", "$type": "color" },
      "300": { "$value": "#afec9b", "$type": "color" },
      "400": { "$value": "#8EE472", "$type": "color" },
      "500": { "$value": "#68DB42", "$type": "color" },
      "600": { "$value": "#50CE27", "$type": "color" },
      "700": { "$value": "#43AB21", "$type": "color" },
      "800": { "$value": "#35891A", "$type": "color" },
      "900": { "$value": "#2A6417", "$type": "color" },
      "950": { "$value": "#1A3E0E", "$type": "color" }
    },
    "brandInk": { "$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 #afec9b · 15.29:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 1.37:1
AA fail · AA large fail · AAA fail
Aa
Black text · 15.29:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #afec9b as text scores 1.37:1 on white and 15.29:1 on black.
Best tinted ink on it, if plain black or white feels flat: #2A6B14 at 4.76:1.

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
#338419 · 4.71:1
AA on white−46% L
#338419
The quick fox
#286613 · 7.00:1
AAA on white−53% L
#286613
The quick fox
#afec9b · 15.29:1
AA on blackalready passes
#afec9b
The quick fox
#afec9b · 15.29:1
AAA on blackalready passes
#afec9b

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #42AA20 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
#afec9b on white: 1.37:1
AA ✗ fail · AA-large · AAA
Aa
#afec9b on black: 15.29:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #afec9b as text on that neutral, and that neutral as text on #afec9b.

NeutralRatioBoth directions
White1.37:1AaAa
Slate 501.31:1AaAa
Slate 1001.25:1AaAa
Slate 2001.11:1AaAa
Slate 3001.08:1AaAa
Slate 4001.87:1AaAa
Slate 5003.47:1AaAa
Slate 6005.52:1AaAa
Slate 7007.54:1AaAa
Slate 80010.65:1AaAa
Slate 90013.00:1AaAa
Black15.29:1AaAa
Colour vision deficiency
true color
protanopia · #F1DF96
deuteranopia · #E8DA9F
tritanopia · #ADE7D7

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. #afec9b is pinned to step 300; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#F5FBF3
#ECF8E8
#D4F2CA
#afec9b
#8EE472
#68DB42
#50CE27
#43AB21
#35891A
#2A6417
#1A3E0E
Base = 300Lightest = 50 · #F5FBF3Darkest = 950 · #1A3E0EText 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 0.031 138.2);
  --brand-100: oklch(0.94 0.050 138.2);
  --brand-200: oklch(0.88 0.075 138.2);
  --brand-300: oklch(0.80 0.097 138.2);
  --brand-400: oklch(0.72 0.114 138.2);
  --brand-500: oklch(0.64 0.124 138.2);
  --brand-600: oklch(0.56 0.124 138.2);
  --brand-700: oklch(0.48 0.117 138.2);
  --brand-800: oklch(0.40 0.104 138.2);
  --brand-900: oklch(0.32 0.087 138.2);
  --brand-950: oklch(0.24 0.068 138.2);
}

Colors that work with #afec9b

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#F6FAF4
Tinted page background
Border#CBEDC0
Hairlines and dividers
Muted text#5E9B4B
Captions on the surface
Accent#671DAF
Second voice, not a rival
Dark variant#2A6B14
Hover, pressed, headers
Light variant#EEFBEA
Selected rows, tints
Dark surface#182414
Dark-mode background
Hover#97E67D
One step down in lightness
Pressed#7FE15F
Two steps down
Disabled#F4F7F3
Chroma pulled out
Focus ring#BAF4A7
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 #afec9b

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 #2A6B14
Safe as a 1px border on white
No — use #42AA20

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.

This is a confident chroma: strong enough to lead a brand, restrained enough to live in an interface all day. 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
  • FormalityMedium
  • EnergyMedium-high
  • Weight23/100
  • TemperatureNeutral
  • ApproachabilityBalanced

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#D89BEC
Analogous left#D8EC9B
Analogous right#9BECB0
Split-complement 1#B09BEC
Split-complement 2#EC9BD8
Triadic 1#9BAFEC
Triadic 2#EC9BAF
Tetradic#9BD8EC
On the wheel
Base+30°−30°+120°+240°+180°105°

#afec9b sits at 105°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red68.6%
Green92.5%
Blue60.8%
R · 0–255
175
0xaf
G · 0–255
236
0xec
B · 0–255
155
0x9b

CMYK percentages

Cyan25.8%
Magenta0.0%
Yellow34.3%
Key (black)7.5%

Total ink coverage is 68%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#afec9b text on a black background

contrast 15.29:1

Card sample

#afec9b text on a white background

contrast 1.37:1

Card sample

#afec9b on grey

1.25:1

#afec9b on its own surface

1.30:1

#afec9b on its dark surface

11.75:1

CSS3 live lab

Text font color

The quick brown fox

color: #afec9b;
Background color
Panel with #afec9b background
background-color: #afec9b;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #afec9b;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(175, 236, 155, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(175, 236, 155, 0.45);
Border & gradient
Gradient panel
border: 3px solid #afec9b;
background: linear-gradient(135deg, #afec9b, #9BECBD);
Gradient text

Gradient headline

background: linear-gradient(90deg, #afec9b, #9BECD1);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #afec9b;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #afec9b;
caret-color: #afec9b;
Left rule
Pull quote or callout
border-left: 4px solid #afec9b;
Ring + tint
Selected chip
background: #EEFBEA;
box-shadow: inset 0 0 0 2px #afec9b;
Conic badge
68%
background: conic-gradient(#afec9b 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #afec9b 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(175, 236, 155, 0.5)
rgb(175 236 155 / 50%)
#afec9b80
hsl(105 68% 77% / 50%)
color-mix(in srgb, #afec9b 50%, transparent)
Alpha8-digit hexFlat on white
10%#afec9b1a#F7FDF5
20%#afec9b33#EFFBEB
40%#afec9b66#DFF7D7
60%#afec9b99#CFF4C3
80%#afec9bcc#BFF0AF

Gradients from #afec9b

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, #D8F6CF, #afec9b 45%, #2A6B14);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #afec9b, #81E7B5);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #afec9b, #D89BEC);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #EDFBE8 0%, #afec9b 45%, #2A6B14 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #F6FAF4, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #ECF4C6 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #B5F1C9 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #2A6B14 0%, transparent 65%), #afec9b;

Monochromatic scale

Palettes built from #afec9b

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.

#afec9b 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

Converts to four-color process without much drama. Proof it anyway.

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 15.29:1.

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.

#afec9b, answered

What color is #afec9b?

#afec9b is a light vivid green, closest to Light Green (ΔE2000 4.4). It sits at 105° on the hue wheel with 68% saturation and 77% lightness, which reads as neutral.

What is the RGB value of #afec9b?

rgb(175, 236, 155) — 175 red, 236 green and 155 blue out of 255, or 68.6% / 92.5% / 60.8% by channel.

What is #afec9b in HSL and HSV?

hsl(105, 68%, 77%) and hsv(105, 34%, 93%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #afec9b a light or a dark color?

It is a light color. Relative luminance is 0.7147 and perceived brightness is 83%, so black text on it reaches 15.29:1.

Should I use black or white text on #afec9b?

Black. It scores 15.29:1 against #afec9b, versus 1.37:1 for white — AAA at any size.

Is #afec9b accessible on a white background?

#afec9b on white scores 1.37:1, which fails WCAG AA at every size. Darken it to #338419 to reach 4.5:1, or #286613 for 7:1.

What is the complementary color of #afec9b?

#D89BEC sits directly opposite on the wheel. Softer options are the split-complements #B09BEC and #EC9BD8, which give the same contrast with far less vibration.

What colors go well with #afec9b?

For interface work: #F6FAF4 as the surface, #CBEDC0 for borders, #5E9B4B for secondary text, #671DAF as an accent and #2A6B14 for hover and pressed states. For a palette, the analogous pair #D8EC9B and #9BECB0 stays calm, while #D89BEC is the loudest partner.

What is #afec9b in CMYK for printing?

cmyk(26%, 0%, 34%, 8%). This is a screen-to-ink approximation — ask your printer for a proof before committing to a run.

Is #afec9b warm or cool?

Neutral — it scores 56 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #CDEC9B; nudged cooler, #9AEDA4.

Which Tailwind color is closest to #afec9b?

The lime family — its 500 step is #84cc16, ΔE2000 14.3 away. That is a visible difference, so define #afec9b as a custom token rather than reaching for the built-in.

How do I use #afec9b in Tailwind CSS?

Inline it as an arbitrary value with bg-[#afec9b] or text-[#afec9b], 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 #afec9b with 50% opacity?

rgba(175, 236, 155, 0.5), or #afec9b80 in eight-digit hex. Over white that composites to #D7F6CD; over black, #58764E.

Is #afec9b a web-safe color?

No. The nearest web-safe colour is #99FF99, ΔE2000 5.9 away. The palette only matters for legacy displays and some email clients now.

What does the color #afec9b 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 #afec9b?

The safest is same-hue elevation: linear-gradient(135deg, #D8F6CF, #afec9b 45%, #2A6B14). For more colour, a short hue run to #81E7B5 keeps it rich without turning muddy.

Work with #afec9b in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #afec9b at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.