#81A239#81A239

#81A239 is a light, vivid yellow-green. Relative luminance 0.308; OKLCH L 66.6% C 0.137 H 124.9°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#81A239
RGB	rgb(129, 162, 57)
HSL	hsl(79, 48%, 43%)
HSV	hsv(79, 65%, 64%)
CMYK	cmyk(20.4%, 0%, 64.8%, 36.5%)
CIE-LAB	lab(62.34, -27.40, 49.20)
CIE-LCH	lch(62.34, 56.31, 119.12°)
OKLab	oklab(66.6% -0.0785 0.1125)
OKLCH	oklch(66.6% 0.137 124.9)
XYZ	xyz(22.7122, 30.8030, 8.6191)
Luminance	0.3080 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81A239 #5A39A2

analogous

#A28E39 #81A239 #4DA239

triadic

#81A239 #3981A2 #A23981

tetradic

#81A239 #39A28E #5A39A2 #A2394D

square

#81A239 #39A28E #5A39A2 #A2394D

split-complementary

#81A239 #394DA2 #8E39A2

monochromatic

#394719 #5D7529 #81A239 #A1C355 #BAD382

Accessibility & contrast

On white

2.93

#81A239 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#81A239 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81A239

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81A239	#FFFFFF	#000000	##000000
##81A239	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB982C

Deuteranopia (green-blind)

#A69641

Tritanopia (blue-blind)

#879A8C

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #81a239;
/* rgb */ color: rgb(129, 162, 57);
/* oklch */ color: oklch(66.6% 0.137 124.9);

Tailwind

colors: {
  custom: {
    50: '#a8bd74',
    500: '#81a239',
    950: '#000000',
  },
}

SCSS

$custom: #81a239;
$custom-light: #a8bd74;
$custom-dark: #000000;

JSON

{
  "hex": "#81a239",
  "rgb": {
    "r": 129,
    "g": 162,
    "b": 57
  },
  "hsl": {
    "h": 78.857,
    "s": 47.945,
    "l": 42.941
  },
  "oklch": {
    "l": 0.66598,
    "c": 0.13719,
    "h": 124.9
  },
  "luminance": 0.30803
}

Semantic roles & 50–950 ramp

primary

#81A239

secondary

#8F7ABD

accent

#50D87B

background

#FAFBF7

surface

#F4F6ED

border

#CED0C8

text

#101209

muted

#7F817B

Preview Lab

Preview with #81A239

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

Preview Lab → · Contrast checker → · Palette generator →