#81C92D#81C92D

#81C92D is a light, vivid yellow-green. Relative luminance 0.466; OKLCH L 76.0% C 0.194 H 131.9°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#81C92D
RGB	rgb(129, 201, 45)
HSL	hsl(88, 63%, 48%)
HSV	hsv(88, 78%, 79%)
CMYK	cmyk(35.8%, 0%, 77.6%, 21.2%)
CIE-LAB	lab(73.95, -45.73, 65.22)
CIE-LCH	lch(73.95, 79.65, 125.04°)
OKLab	oklab(76.01% -0.1295 0.1444)
OKLCH	oklch(76.01% 0.194 131.9)
XYZ	xyz(30.4132, 46.6286, 9.8799)
Luminance	0.4663 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81C92D #752DC9

analogous

#C9C32D #81C92D #33C92D

triadic

#81C92D #2D81C9 #C92D81

tetradic

#81C92D #2DC9C3 #752DC9 #C92D33

square

#81C92D #2DC9C3 #752DC9 #C92D33

split-complementary

#81C92D #2D33C9 #C32DC9

monochromatic

#416517 #619722 #81C92D #9FDA59 #BCE58B

Accessibility & contrast

On white

2.03

#81C92D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#81C92D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81C92D

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81C92D	#FFFFFF	#000000	##000000
##81C92D	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)

#C8B43E

Tritanopia (blue-blind)

#83C1AC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #81c92d;
/* rgb */ color: rgb(129, 201, 45);
/* oklch */ color: oklch(76.0% 0.194 131.9);

Tailwind

colors: {
  custom: {
    50: '#abda73',
    500: '#81c92d',
    950: '#000000',
  },
}

SCSS

$custom: #81c92d;
$custom-light: #abda73;
$custom-dark: #000000;

JSON

{
  "hex": "#81c92d",
  "rgb": {
    "r": 129,
    "g": 201,
    "b": 45
  },
  "hsl": {
    "h": 87.692,
    "s": 63.415,
    "l": 48.235
  },
  "oklch": {
    "l": 0.7601,
    "c": 0.19394,
    "h": 131.9
  },
  "luminance": 0.4663
}

Semantic roles & 50–950 ramp

primary

#81C92D

secondary

#A683CF

accent

#41E68E

background

#FBFDF7

surface

#F6FAED

border

#D0D3C8

text

#111509

muted

#80837B

Preview Lab

Preview with #81C92D

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

Preview Lab → · Contrast checker → · Palette generator →