#81ED59#81ED59

#81ED59 is a very light, highly saturated green. Relative luminance 0.660; OKLCH L 85.1% C 0.210 H 138.3°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#81ED59
RGB	rgb(129, 237, 89)
HSL	hsl(104, 80%, 64%)
HSV	hsv(104, 62%, 93%)
CMYK	cmyk(45.6%, 0%, 62.4%, 7.1%)
CIE-LAB	lab(84.97, -57.01, 60.38)
CIE-LCH	lch(84.97, 83.04, 133.36°)
OKLab	oklab(85.13% -0.1571 0.1399)
OKLCH	oklch(85.13% 0.21 138.3)
XYZ	xyz(41.1392, 65.9541, 20.0119)
Luminance	0.6596 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81ED59 #C559ED

analogous

#CBED59 #81ED59 #59ED7B

triadic

#81ED59 #5981ED #ED5981

tetradic

#81ED59 #59CBED #C559ED #ED7B59

square

#81ED59 #59CBED #C559ED #ED7B59

split-complementary

#81ED59 #7B59ED #ED59CB

monochromatic

#40B814 #57E722 #81ED59 #ABF390 #D5F9C7

Accessibility & contrast

On white

1.48

#81ED59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#81ED59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81ED59

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81ED59	#FFFFFF	#000000	##000000
##81ED59	1.00	1.48	14.19	14.19
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.19	21.00	1.00	1.00
##000000	14.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA47

Deuteranopia (green-blind)

#E5D165

Tritanopia (blue-blind)

#79E5CE

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #81ed59;
/* rgb */ color: rgb(129, 237, 89);
/* oklch */ color: oklch(85.1% 0.210 138.3);

Tailwind

colors: {
  custom: {
    50: '#adf38d',
    500: '#81ed59',
    950: '#000000',
  },
}

SCSS

$custom: #81ed59;
$custom-light: #adf38d;
$custom-dark: #000000;

JSON

{
  "hex": "#81ed59",
  "rgb": {
    "r": 129,
    "g": 237,
    "b": 89
  },
  "hsl": {
    "h": 103.784,
    "s": 80.435,
    "l": 63.922
  },
  "oklch": {
    "l": 0.8513,
    "c": 0.21036,
    "h": 138.3
  },
  "luminance": 0.65957
}

Semantic roles & 50–950 ramp

primary

#81ED59

secondary

#9333B7

accent

#09DDA3

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #81ED59

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

Preview Lab → · Contrast checker → · Palette generator →