#81CC35#81CC35

#81CC35 is a light, vivid yellow-green. Relative luminance 0.481; OKLCH L 76.8% C 0.193 H 132.7°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#81CC35
RGB	rgb(129, 204, 53)
HSL	hsl(90, 60%, 50%)
HSV	hsv(90, 74%, 80%)
CMYK	cmyk(36.8%, 0%, 74%, 20%)
CIE-LAB	lab(74.89, -46.54, 63.55)
CIE-LCH	lch(74.89, 78.77, 126.22°)
OKLab	oklab(76.79% -0.1312 0.1421)
OKLCH	oklch(76.79% 0.193 132.7)
XYZ	xyz(31.2883, 48.1085, 11.0048)
Luminance	0.4811 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81CC35 #8035CC

analogous

#CCCB35 #81CC35 #35CC35

triadic

#81CC35 #3581CC #CC3581

tetradic

#81CC35 #35CCCB #8035CC #CC3535

square

#81CC35 #35CCCB #8035CC #CC3535

split-complementary

#81CC35 #3535CC #CB35CC

monochromatic

#446B1B #629C27 #81CC35 #9FD866 #BEE597

Accessibility & contrast

On white

1.98

#81CC35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#81CC35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81CC35

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81CC35	#FFFFFF	#000000	##000000
##81CC35	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC15

Deuteranopia (green-blind)

#CAB644

Tritanopia (blue-blind)

#82C4AF

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #81cc35;
/* rgb */ color: rgb(129, 204, 53);
/* oklch */ color: oklch(76.8% 0.193 132.7);

Tailwind

colors: {
  custom: {
    50: '#abdc77',
    500: '#81cc35',
    950: '#000000',
  },
}

SCSS

$custom: #81cc35;
$custom-light: #abdc77;
$custom-dark: #000000;

JSON

{
  "hex": "#81cc35",
  "rgb": {
    "r": 129,
    "g": 204,
    "b": 53
  },
  "hsl": {
    "h": 89.801,
    "s": 59.684,
    "l": 50.392
  },
  "oklch": {
    "l": 0.76793,
    "c": 0.19335,
    "h": 132.7
  },
  "luminance": 0.4811
}

Semantic roles & 50–950 ramp

primary

#81CC35

secondary

#AE8DD0

accent

#45E393

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#111509

muted

#80837B

Preview Lab

Preview with #81CC35

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

Preview Lab → · Contrast checker → · Palette generator →