#81F459#81F459

#81F459 is a very light, highly saturated green. Relative luminance 0.701; OKLCH L 86.8% C 0.219 H 138.6°. Best body text is #000000 at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#81F459
RGB	rgb(129, 244, 89)
HSL	hsl(105, 88%, 65%)
HSV	hsv(105, 64%, 96%)
CMYK	cmyk(47.1%, 0%, 63.5%, 4.3%)
CIE-LAB	lab(87.04, -59.69, 62.65)
CIE-LCH	lch(87.04, 86.53, 133.61°)
OKLab	oklab(86.83% -0.1643 0.1448)
OKLCH	oklch(86.83% 0.219 138.6)
XYZ	xyz(43.2056, 70.0868, 20.7007)
Luminance	0.7009 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81F459 #CC59F4

analogous

#CFF459 #81F459 #59F47E

triadic

#81F459 #5981F4 #F45981

tetradic

#81F459 #59CFF4 #CC59F4 #F47E59

square

#81F459 #59CFF4 #CC59F4 #F47E59

split-complementary

#81F459 #7E59F4 #F459CF

monochromatic

#3DC60D #55F020 #81F459 #ADF892 #D8FCCC

Accessibility & contrast

On white

1.40

#81F459 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.02

#81F459 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81F459

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81F459	#FFFFFF	#000000	##000000
##81F459	1.00	1.40	15.02	15.02
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.02	21.00	1.00	1.00
##000000	15.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE046

Deuteranopia (green-blind)

#ECD666

Tritanopia (blue-blind)

#78ECD4

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #81f459;
/* rgb */ color: rgb(129, 244, 89);
/* oklch */ color: oklch(86.8% 0.219 138.6);

Tailwind

colors: {
  custom: {
    50: '#aef88e',
    500: '#81f459',
    950: '#000000',
  },
}

SCSS

$custom: #81f459;
$custom-light: #aef88e;
$custom-dark: #000000;

JSON

{
  "hex": "#81f459",
  "rgb": {
    "r": 129,
    "g": 244,
    "b": 89
  },
  "hsl": {
    "h": 104.516,
    "s": 87.571,
    "l": 65.294
  },
  "oklch": {
    "l": 0.86825,
    "c": 0.21901,
    "h": 138.6
  },
  "luminance": 0.7009
}

Semantic roles & 50–950 ramp

primary

#81F459

secondary

#9C2FC3

accent

#01E4AA

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #81F459

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

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