#81A63E#81A63E

#81A63E is a light, vivid yellow-green. Relative luminance 0.323; OKLCH L 67.6% C 0.138 H 126.5°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#81A63E
RGB	rgb(129, 166, 62)
HSL	hsl(81, 46%, 45%)
HSV	hsv(81, 63%, 65%)
CMYK	cmyk(22.3%, 0%, 62.7%, 34.9%)
CIE-LAB	lab(63.58, -28.93, 48.35)
CIE-LCH	lch(63.58, 56.35, 120.89°)
OKLab	oklab(67.61% -0.0823 0.1114)
OKLCH	oklch(67.61% 0.138 126.5)
XYZ	xyz(23.5590, 32.2870, 9.5473)
Luminance	0.3229 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81A63E #633EA6

analogous

#A6973E #81A63E #4DA63E

triadic

#81A63E #3E81A6 #A63E81

tetradic

#81A63E #3EA697 #633EA6 #A63E4D

square

#81A63E #3EA697 #633EA6 #A63E4D

split-complementary

#81A63E #3E4DA6 #973EA6

monochromatic

#3C4D1D #5E792D #81A63E #9FC35E #BAD48B

Accessibility & contrast

On white

2.82

#81A63E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#81A63E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81A63E

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81A63E	#FFFFFF	#000000	##000000
##81A63E	1.00	2.82	7.46	7.46
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9B32

Deuteranopia (green-blind)

#A99946

Tritanopia (blue-blind)

#869F90

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #81a63e;
/* rgb */ color: rgb(129, 166, 62);
/* oklch */ color: oklch(67.6% 0.138 126.5);

Tailwind

colors: {
  custom: {
    50: '#a8c078',
    500: '#81a63e',
    950: '#000000',
  },
}

SCSS

$custom: #81a63e;
$custom-light: #a8c078;
$custom-dark: #000000;

JSON

{
  "hex": "#81a63e",
  "rgb": {
    "r": 129,
    "g": 166,
    "b": 62
  },
  "hsl": {
    "h": 81.346,
    "s": 45.614,
    "l": 44.706
  },
  "oklch": {
    "l": 0.67613,
    "c": 0.13848,
    "h": 126.5
  },
  "luminance": 0.32287
}

Semantic roles & 50–950 ramp

primary

#81A63E

secondary

#9782BE

accent

#53D581

background

#FAFBF7

surface

#F4F7ED

border

#CED0C8

text

#101209

muted

#7F817B

Preview Lab

Preview with #81A63E

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

Preview Lab → · Contrast checker → · Palette generator →