#81ED3D#81ED3D

#81ED3D is a very light, highly saturated yellow-green. Relative luminance 0.656; OKLCH L 84.9% C 0.228 H 136.2°. Best body text is #000000 at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#81ED3D
RGB	rgb(129, 237, 61)
HSL	hsl(97, 83%, 58%)
HSV	hsv(97, 74%, 93%)
CMYK	cmyk(45.6%, 0%, 74.3%, 7.1%)
CIE-LAB	lab(84.78, -59.13, 70.57)
CIE-LCH	lch(84.78, 92.07, 129.96°)
OKLab	oklab(84.91% -0.1646 0.1579)
OKLCH	oklch(84.91% 0.228 136.2)
XYZ	xyz(40.1787, 65.5699, 14.9531)
Luminance	0.6557 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81ED3D #A93DED

analogous

#D9ED3D #81ED3D #3DED51

triadic

#81ED3D #3D81ED #ED3D81

tetradic

#81ED3D #3DD9ED #A93DED #ED513D

square

#81ED3D #3DD9ED #A93DED #ED513D

split-complementary

#81ED3D #513DED #ED3DD9

monochromatic

#47A10F #60D914 #81ED3D #A5F275 #CAF7AD

Accessibility & contrast

On white

1.49

#81ED3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.11

#81ED3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81ED3D

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81ED3D	#FFFFFF	#000000	##000000
##81ED3D	1.00	1.49	14.11	14.11
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.11	21.00	1.00	1.00
##000000	14.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5D915

Deuteranopia (green-blind)

#E7D04F

Tritanopia (blue-blind)

#7CE4CC

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #81ed3d;
/* rgb */ color: rgb(129, 237, 61);
/* oklch */ color: oklch(84.9% 0.228 136.2);

Tailwind

colors: {
  custom: {
    50: '#aef37e',
    500: '#81ed3d',
    950: '#000000',
  },
}

SCSS

$custom: #81ed3d;
$custom-light: #aef37e;
$custom-dark: #000000;

JSON

{
  "hex": "#81ed3d",
  "rgb": {
    "r": 129,
    "g": 237,
    "b": 61
  },
  "hsl": {
    "h": 96.818,
    "s": 83.019,
    "l": 58.431
  },
  "oklch": {
    "l": 0.84906,
    "c": 0.22808,
    "h": 136.2
  },
  "luminance": 0.65572
}

Semantic roles & 50–950 ramp

primary

#81ED3D

secondary

#752BA3

accent

#2EF9AB

background

#FDFFFB

surface

#F8FEF2

border

#D1D6CC

text

#11170B

muted

#81857E

Preview Lab

Preview with #81ED3D

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

Preview Lab → · Contrast checker → · Palette generator →