#81C92E#81C92E

#81C92E is a light, vivid yellow-green. Relative luminance 0.466; OKLCH L 76.0% C 0.193 H 131.9°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#81C92E
RGB	rgb(129, 201, 46)
HSL	hsl(88, 63%, 48%)
HSV	hsv(88, 77%, 79%)
CMYK	cmyk(35.8%, 0%, 77.1%, 21.2%)
CIE-LAB	lab(73.96, -45.68, 64.91)
CIE-LCH	lch(73.96, 79.38, 125.14°)
OKLab	oklab(76.02% -0.1293 0.1439)
OKLCH	oklch(76.02% 0.193 131.9)
XYZ	xyz(30.4327, 46.6364, 9.9825)
Luminance	0.4664 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81C92E #762EC9

analogous

#C9C32E #81C92E #33C92E

triadic

#81C92E #2E81C9 #C92E81

tetradic

#81C92E #2EC9C3 #762EC9 #C92E33

square

#81C92E #2EC9C3 #762EC9 #C92E33

split-complementary

#81C92E #2E33C9 #C32EC9

monochromatic

#416517 #619723 #81C92E #9FD95B #BCE58D

Accessibility & contrast

On white

2.03

#81C92E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#81C92E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81C92E

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81C92E	#FFFFFF	#000000	##000000
##81C92E	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2B900

Deuteranopia (green-blind)

#C8B43F

Tritanopia (blue-blind)

#83C1AC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #81c92e;
/* rgb */ color: rgb(129, 201, 46);
/* oklch */ color: oklch(76.0% 0.193 131.9);

Tailwind

colors: {
  custom: {
    50: '#abda73',
    500: '#81c92e',
    950: '#000000',
  },
}

SCSS

$custom: #81c92e;
$custom-light: #abda73;
$custom-dark: #000000;

JSON

{
  "hex": "#81c92e",
  "rgb": {
    "r": 129,
    "g": 201,
    "b": 46
  },
  "hsl": {
    "h": 87.871,
    "s": 62.753,
    "l": 48.431
  },
  "oklch": {
    "l": 0.76016,
    "c": 0.19345,
    "h": 131.9
  },
  "luminance": 0.46638
}

Semantic roles & 50–950 ramp

primary

#81C92E

secondary

#A784CF

accent

#42E68E

background

#FBFDF7

surface

#F6FAED

border

#D0D3C8

text

#111509

muted

#80837B

Preview Lab

Preview with #81C92E

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

Preview Lab → · Contrast checker → · Palette generator →