#81D63E#81D63E

#81D63E is a light, highly saturated yellow-green. Relative luminance 0.531; OKLCH L 79.3% C 0.200 H 134.4°. Best body text is #000000 at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#81D63E
RGB	rgb(129, 214, 62)
HSL	hsl(94, 65%, 54%)
HSV	hsv(94, 71%, 84%)
CMYK	cmyk(39.7%, 0%, 71%, 16.1%)
CIE-LAB	lab(77.94, -50.08, 63.44)
CIE-LCH	lch(77.94, 80.82, 128.29°)
OKLab	oklab(79.3% -0.1401 0.1431)
OKLCH	oklch(79.3% 0.2 134.4)
XYZ	xyz(33.9687, 53.1063, 13.0172)
Luminance	0.5311 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81D63E #933ED6

analogous

#CDD63E #81D63E #3ED647

triadic

#81D63E #3E81D6 #D63E81

tetradic

#81D63E #3ECDD6 #933ED6 #D6473E

square

#81D63E #3ECDD6 #933ED6 #D6473E

split-complementary

#81D63E #473ED6 #D63ECD

monochromatic

#477F1B #63B126 #81D63E #A2E170 #C3EBA3

Accessibility & contrast

On white

1.81

#81D63E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.62

#81D63E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81D63E

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81D63E	#FFFFFF	#000000	##000000
##81D63E	1.00	1.81	11.62	11.62
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.62	21.00	1.00	1.00
##000000	11.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC524

Deuteranopia (green-blind)

#D3BE4C

Tritanopia (blue-blind)

#80CEB8

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #81d63e;
/* rgb */ color: rgb(129, 214, 62);
/* oklch */ color: oklch(79.3% 0.200 134.4);

Tailwind

colors: {
  custom: {
    50: '#ace37c',
    500: '#81d63e',
    950: '#000000',
  },
}

SCSS

$custom: #81d63e;
$custom-light: #ace37c;
$custom-dark: #000000;

JSON

{
  "hex": "#81d63e",
  "rgb": {
    "r": 129,
    "g": 214,
    "b": 62
  },
  "hsl": {
    "h": 93.553,
    "s": 64.957,
    "l": 54.118
  },
  "oklch": {
    "l": 0.793,
    "c": 0.20026,
    "h": 134.4
  },
  "luminance": 0.53108
}

Semantic roles & 50–950 ramp

primary

#81D63E

secondary

#613286

accent

#40E89E

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #81D63E

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

Preview Lab → · Contrast checker → · Palette generator →