#81A236#81A236

#81A236 is a light, vivid yellow-green. Relative luminance 0.308; OKLCH L 66.6% C 0.140 H 124.7°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#81A236
RGB	rgb(129, 162, 54)
HSL	hsl(78, 50%, 42%)
HSV	hsv(78, 67%, 64%)
CMYK	cmyk(20.4%, 0%, 66.7%, 36.5%)
CIE-LAB	lab(62.32, -27.63, 50.44)
CIE-LCH	lch(62.32, 57.51, 118.71°)
OKLab	oklab(66.57% -0.0794 0.1147)
OKLCH	oklch(66.57% 0.14 124.7)
XYZ	xyz(22.6396, 30.7739, 8.2365)
Luminance	0.3077 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81A236 #5736A2

analogous

#A28D36 #81A236 #4BA236

triadic

#81A236 #3681A2 #A23681

tetradic

#81A236 #36A28D #5736A2 #A2364B

square

#81A236 #36A28D #5736A2 #A2364B

split-complementary

#81A236 #364BA2 #8D36A2

monochromatic

#384617 #5C7427 #81A236 #A1C550 #BAD47E

Accessibility & contrast

On white

2.94

#81A236 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#81A236 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81A236

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81A236	#FFFFFF	#000000	##000000
##81A236	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9827

Deuteranopia (green-blind)

#A6963E

Tritanopia (blue-blind)

#879A8C

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #81a236;
/* rgb */ color: rgb(129, 162, 54);
/* oklch */ color: oklch(66.6% 0.140 124.7);

Tailwind

colors: {
  custom: {
    50: '#a8bd73',
    500: '#81a236',
    950: '#000000',
  },
}

SCSS

$custom: #81a236;
$custom-light: #a8bd73;
$custom-dark: #000000;

JSON

{
  "hex": "#81a236",
  "rgb": {
    "r": 129,
    "g": 162,
    "b": 54
  },
  "hsl": {
    "h": 78.333,
    "s": 50,
    "l": 42.353
  },
  "oklch": {
    "l": 0.6657,
    "c": 0.13953,
    "h": 124.7
  },
  "luminance": 0.30774
}

Semantic roles & 50–950 ramp

primary

#81A236

secondary

#8C77BD

accent

#4EDA79

background

#FAFBF7

surface

#F4F6ED

border

#CED0C8

text

#101208

muted

#7F817B

Preview Lab

Preview with #81A236

Body copy rendered with the generated semantic roles for this colour.

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