#81C752#81C752

#81C752 is a light, vivid yellow-green. Relative luminance 0.461; OKLCH L 75.8% C 0.167 H 134.6°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#81C752
RGB	rgb(129, 199, 82)
HSL	hsl(96, 51%, 55%)
HSV	hsv(96, 59%, 78%)
CMYK	cmyk(35.2%, 0%, 58.8%, 22%)
CIE-LAB	lab(73.62, -42.14, 50.66)
CIE-LCH	lch(73.62, 65.90, 129.76°)
OKLab	oklab(75.83% -0.117 0.1185)
OKLCH	oklch(75.83% 0.167 134.6)
XYZ	xyz(30.9990, 46.1218, 15.2501)
Luminance	0.4612 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81C752 #9852C7

analogous

#BCC752 #81C752 #52C75D

triadic

#81C752 #5281C7 #C75281

tetradic

#81C752 #52BCC7 #9852C7 #C75D52

square

#81C752 #52BCC7 #9852C7 #C75D52

split-complementary

#81C752 #5D52C7 #C752BC

monochromatic

#477827 #63A636 #81C752 #A3D680 #C4E5AE

Accessibility & contrast

On white

2.05

#81C752 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#81C752 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81C752

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81C752	#FFFFFF	#000000	##000000
##81C752	1.00	2.05	10.22	10.22
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB946

Deuteranopia (green-blind)

#C4B35B

Tritanopia (blue-blind)

#80C0AE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #81c752;
/* rgb */ color: rgb(129, 199, 82);
/* oklch */ color: oklch(75.8% 0.167 134.6);

Tailwind

colors: {
  custom: {
    50: '#aad886',
    500: '#81c752',
    950: '#000000',
  },
}

SCSS

$custom: #81c752;
$custom-light: #aad886;
$custom-dark: #000000;

JSON

{
  "hex": "#81c752",
  "rgb": {
    "r": 129,
    "g": 199,
    "b": 82
  },
  "hsl": {
    "h": 95.897,
    "s": 51.092,
    "l": 55.098
  },
  "oklch": {
    "l": 0.7583,
    "c": 0.16652,
    "h": 134.6
  },
  "luminance": 0.46123
}

Semantic roles & 50–950 ramp

primary

#81C752

secondary

#BFA2D3

accent

#4DDBA2

background

#FAFDF8

surface

#F4FAF0

border

#CED3CB

text

#10140B

muted

#7F837C

Preview Lab

Preview with #81C752

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

Preview Lab → · Contrast checker → · Palette generator →