Skip to content
green · cool

#0af06d

a balanced, electric green · cool · closest name: Spring Green

Token name suggestion: Studio Fern

RGB
10, 240, 109
HSL
146°, 92%, 49%
CMYK
96, 0, 55, 6
Luminance
0.6349

#0af06d is a balanced electric green, 146° on the wheel and 73/100 on the cool side. Put black text on it (13.70:1). As text it scores 1.53:1 on white — use #06893E instead. Nearest name is Spring Green, nearest Tailwind family is green.

hsl(146 92% 49%)rgb(10 240 109)Base step 600AAA inkCool

At a glance

Every number on this page in one read: what #0af06d is made of, how bright it looks, and which way it leans.

Hex
#0af06d
Hue
146°
green
Saturation
92%
electric
Lightness
49%
balanced
Brightness
94%
HSV value
Perceived
74%
weighted brightness
Luminance
0.6349
WCAG relative
Temperature
Cool
73/100 cool
Color family
Green
Tone
Electric
Best ink
Black
13.70:1
Closest name
Spring Green
ΔE2000 3.3
Chroma
89.6
LCH, 0–130ish
OKLCH L
0.835
perceptual lightness
Tailwind
green
500 · ΔE 10.2
Web-safe
#00FF66
nearest of 216
Where it sits
Hue146° of 360°
Saturation92%
Lightness49%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #0af06d.

Temperature
Warm ← → Cool73% cool

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

Luminance by channel
Red0%
Green98%
Blue2%

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

Every format

HEX#0af06d
HEX (8-digit)#0af06dff
RGBrgb(10, 240, 109)
RGBArgba(10, 240, 109, 1)
HSLhsl(146, 92%, 49%)
HSV / HSBhsv(146, 96%, 94%)
HWBhwb(146 4% 6%)
CMYKcmyk(96%, 0%, 55%, 6%)
LABlab(83.7 -74.6 49.5)
LCHlch(83.7 89.6 146.4)
OKLCHoklch(0.835 0.232 149.3)
XYZ (D65)xyz(34.04, 63.48, 24.92)
Decimal716909
Display P3color(display-p3 0.039 0.941 0.427)
Web-safe#00FF66

Copy-ready code

every platformclick to select
/* CSS */
color: #0af06d;
background-color: #0af06d;
/* CSS custom property */
--brand: #0af06d;
/* Tailwind (arbitrary) */
class="text-[#0af06d] bg-[#0af06d]"
/* SCSS */
$brand: #0af06d;
/* SwiftUI */
Color(red: 0.039, green: 0.941, blue: 0.427)
/* UIKit */
UIColor(red: 0.039, green: 0.941, blue: 0.427, alpha: 1)
/* Android XML */
<color name="brand">#0AF06D</color>
/* Android Compose */
Color(0xFF0AF06D)
/* Flutter */
Color(0xFF0AF06D)
/* Python / OpenCV (BGR) */
(109, 240, 10)
/* Python / PIL (RGB) */
(10, 240, 109)
/* Java AWT */
new Color(10, 240, 109)
/* .NET */
Color.FromArgb(255, 10, 240, 109)
/* OpenGL / Unity (0–1) */
(0.0392f, 0.9412f, 0.4275f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{10,240,109}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #0af06d 85%, white);
border-color: color-mix(in oklab, #0af06d 40%, transparent);
/* theme-aware in one line */
color: light-dark(#057A38, #D3EEDE);
/* relative colour syntax */
--hover: hsl(from #0af06d 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: #F2FDF7;
  --brand-100: #E4FBEE;
  --brand-200: #C3F9DA;
  --brand-300: #93FBC0;
  --brand-400: #5DF8A0;
  --brand-500: #28F680;
  --brand-600: #0af06d;
  --brand-700: #08C459;
  --brand-800: #079D47;
  --brand-900: #097136;
  --brand-950: #064722;
  --brand: #0af06d;
  --brand-ink: #000000;
  --brand-surface: #F4FAF7;
  --brand-border: #C0EDD3;
  --brand-hover: #09CE5D;
  --brand-pressed: #07AB4E;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #14241B;
    --brand-ink: #D3EEDE;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#F2FDF7',
        100: '#E4FBEE',
        200: '#C3F9DA',
        300: '#93FBC0',
        400: '#5DF8A0',
        500: '#28F680',
        600: '#0af06d',
        700: '#08C459',
        800: '#079D47',
        900: '#097136',
        950: '#064722',
        DEFAULT: '#0af06d',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #F2FDF7,
  '100': #E4FBEE,
  '200': #C3F9DA,
  '300': #93FBC0,
  '400': #5DF8A0,
  '500': #28F680,
  '600': #0af06d,
  '700': #08C459,
  '800': #079D47,
  '900': #097136,
  '950': #064722,
);
$brand-base: #0af06d;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#F2FDF7", "$type": "color" },
      "100": { "$value": "#E4FBEE", "$type": "color" },
      "200": { "$value": "#C3F9DA", "$type": "color" },
      "300": { "$value": "#93FBC0", "$type": "color" },
      "400": { "$value": "#5DF8A0", "$type": "color" },
      "500": { "$value": "#28F680", "$type": "color" },
      "600": { "$value": "#0af06d", "$type": "color" },
      "700": { "$value": "#08C459", "$type": "color" },
      "800": { "$value": "#079D47", "$type": "color" },
      "900": { "$value": "#097136", "$type": "color" },
      "950": { "$value": "#064722", "$type": "color" }
    },
    "brandInk": { "$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 #0af06d · 13.70:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 1.53:1
AA fail · AA large fail · AAA fail
Aa
Black text · 13.70:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #0af06d as text scores 1.53:1 on white and 13.70:1 on black.
Best tinted ink on it, if plain black or white feels flat: #057A38 at 3.56:1.

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
#06893E · 4.51:1
AA on white−21% L
#06893E
The quick fox
#04672F · 7.03:1
AAA on white−28% L
#04672F
The quick fox
#0af06d · 13.70:1
AA on blackalready passes
#0af06d
The quick fox
#0af06d · 13.70:1
AAA on blackalready passes
#0af06d

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #07AB4E 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
#0af06d on white: 1.53:1
AA ✗ fail · AA-large · AAA
Aa
#0af06d on black: 13.70:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #0af06d as text on that neutral, and that neutral as text on #0af06d.

NeutralRatioBoth directions
White1.53:1AaAa
Slate 501.47:1AaAa
Slate 1001.40:1AaAa
Slate 2001.24:1AaAa
Slate 3001.03:1AaAa
Slate 4001.67:1AaAa
Slate 5003.10:1AaAa
Slate 6004.94:1AaAa
Slate 7006.75:1AaAa
Slate 8009.54:1AaAa
Slate 90011.64:1AaAa
Black13.70:1AaAa
Colour vision deficiency
true color
protanopia · #F2DA61
deuteranopia · #DCCB77
tritanopia · #00EBD3

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. #0af06d is pinned to step 600; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#F2FDF7
#E4FBEE
#C3F9DA
#93FBC0
#5DF8A0
#28F680
#0af06d
#08C459
#079D47
#097136
#064722
Base = 600Lightest = 50 · #F2FDF7Darkest = 950 · #064722Text 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 0.058 149.3);
  --brand-100: oklch(0.94 0.093 149.3);
  --brand-200: oklch(0.88 0.139 149.3);
  --brand-300: oklch(0.80 0.181 149.3);
  --brand-400: oklch(0.72 0.214 149.3);
  --brand-500: oklch(0.64 0.232 149.3);
  --brand-600: oklch(0.56 0.232 149.3);
  --brand-700: oklch(0.48 0.218 149.3);
  --brand-800: oklch(0.40 0.195 149.3);
  --brand-900: oklch(0.32 0.163 149.3);
  --brand-950: oklch(0.24 0.128 149.3);
}

Colors that work with #0af06d

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#F4FAF7
Tinted page background
Border#C0EDD3
Hairlines and dividers
Muted text#4B9B6D
Captions on the surface
Accent#F505CA
Second voice, not a rival
Dark variant#057A38
Hover, pressed, headers
Light variant#E7FEF1
Selected rows, tints
Dark surface#14241B
Dark-mode background
Hover#09CE5D
One step down in lightness
Pressed#07AB4E
Two steps down
Disabled#A5C5B3
Chroma pulled out
Focus ring#0FFF76
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 #0af06d

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
  • Brand accents, badges and data highlights
  • Chart series and data categories
Use with care
  • Text of any size on white — fails WCAG AA
  • Full-page backgrounds — tiring over long sessions
  • 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 #057A38
Safe as a 1px border on white
No — use #07AB4E

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 mid lightness keeps it versatile in both themes.

Worth knowing

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

Reads as
  • FormalityLow
  • EnergyHigh
  • Weight51/100
  • TemperatureCool
  • ApproachabilityReserved

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#F00A8D
Analogous left#1AF00A
Analogous right#0AF0E0
Split-complement 1#E00AF0
Split-complement 2#F00A1A
Triadic 1#6D0AF0
Triadic 2#F06D0A
Tetradic#0A1AF0
On the wheel
Base+30°−30°+120°+240°+180°146°

#0af06d sits at 146°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red3.9%
Green94.1%
Blue42.7%
R · 0–255
10
0x0a
G · 0–255
240
0xf0
B · 0–255
109
0x6d

CMYK percentages

Cyan95.8%
Magenta0.0%
Yellow54.6%
Key (black)5.9%

Total ink coverage is 156%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#0af06d text on a black background

contrast 13.70:1

Card sample

#0af06d text on a white background

contrast 1.53:1

Card sample

#0af06d on grey

1.40:1

#0af06d on its own surface

1.45:1

#0af06d on its dark surface

10.55:1

CSS3 live lab

Text font color

The quick brown fox

color: #0af06d;
Background color
Panel with #0af06d background
background-color: #0af06d;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #0af06d;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(10, 240, 109, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 240, 109, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0af06d;
background: linear-gradient(135deg, #0af06d, #0ADAF0);
Gradient text

Gradient headline

background: linear-gradient(90deg, #0af06d, #0AA0F0);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #0af06d;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #0af06d;
caret-color: #0af06d;
Left rule
Pull quote or callout
border-left: 4px solid #0af06d;
Ring + tint
Selected chip
background: #E7FEF1;
box-shadow: inset 0 0 0 2px #0af06d;
Conic badge
68%
background: conic-gradient(#0af06d 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #0af06d 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(10, 240, 109, 0.5)
rgb(10 240 109 / 50%)
#0af06d80
hsl(146 92% 49% / 50%)
color-mix(in srgb, #0af06d 50%, transparent)
Alpha8-digit hexFlat on white
10%#0af06d1a#E7FEF0
20%#0af06d33#CEFCE2
40%#0af06d66#9DF9C5
60%#0af06d99#6CF6A7
80%#0af06dcc#3BF38A

Gradients from #0af06d

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, #40F78F, #0af06d 45%, #057A38);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #0af06d, #09AED3);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #0af06d, #F00A8D);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #5DF8A0 0%, #0af06d 45%, #057A38 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #F4FAF7, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #54F736 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #23F3F6 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #057A38 0%, transparent 65%), #0af06d;

Monochromatic scale

Palettes built from #0af06d

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.

#0af06d 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
ButtonsLinksFocus statesCharts
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 13.70:1.

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.

#0af06d, answered

What color is #0af06d?

#0af06d is a balanced electric green, closest to Spring Green (ΔE2000 3.3). It sits at 146° on the hue wheel with 92% saturation and 49% lightness, which reads as cool.

What is the RGB value of #0af06d?

rgb(10, 240, 109) — 10 red, 240 green and 109 blue out of 255, or 3.9% / 94.1% / 42.7% by channel.

What is #0af06d in HSL and HSV?

hsl(146, 92%, 49%) and hsv(146, 96%, 94%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #0af06d a light or a dark color?

It is a light color. Relative luminance is 0.6349 and perceived brightness is 74%, so black text on it reaches 13.70:1.

Should I use black or white text on #0af06d?

Black. It scores 13.70:1 against #0af06d, versus 1.53:1 for white — AAA at any size.

Is #0af06d accessible on a white background?

#0af06d on white scores 1.53:1, which fails WCAG AA at every size. Darken it to #06893E to reach 4.5:1, or #04672F for 7:1.

What is the complementary color of #0af06d?

#F00A8D sits directly opposite on the wheel. Softer options are the split-complements #E00AF0 and #F00A1A, which give the same contrast with far less vibration.

What colors go well with #0af06d?

For interface work: #F4FAF7 as the surface, #C0EDD3 for borders, #4B9B6D for secondary text, #F505CA as an accent and #057A38 for hover and pressed states. For a palette, the analogous pair #1AF00A and #0AF0E0 stays calm, while #F00A8D is the loudest partner.

What is #0af06d in CMYK for printing?

cmyk(96%, 0%, 55%, 6%). 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 #0af06d warm or cool?

Cool — it scores 73 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #0AF019; nudged cooler, #07F2C3.

Which Tailwind color is closest to #0af06d?

The green family — its 500 step is #22c55e, ΔE2000 10.2 away. That is a visible difference, so define #0af06d as a custom token rather than reaching for the built-in.

How do I use #0af06d in Tailwind CSS?

Inline it as an arbitrary value with bg-[#0af06d] or text-[#0af06d], 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 #0af06d with 50% opacity?

rgba(10, 240, 109, 0.5), or #0af06d80 in eight-digit hex. Over white that composites to #85F8B6; over black, #057837.

Is #0af06d a web-safe color?

No. The nearest web-safe colour is #00FF66, ΔE2000 3.7 away. The palette only matters for legacy displays and some email clients now.

What does the color #0af06d 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 #0af06d?

The safest is same-hue elevation: linear-gradient(135deg, #40F78F, #0af06d 45%, #057A38). For more colour, a short hue run to #09AED3 keeps it rich without turning muddy.

Work with #0af06d in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #0af06d at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.