#81BC35#81BC35

#81BC35 is a light, vivid yellow-green. Relative luminance 0.409; OKLCH L 72.9% C 0.174 H 130.4°. Best body text is #000000 at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#81BC35
RGB	rgb(129, 188, 53)
HSL	hsl(86, 56%, 47%)
HSV	hsv(86, 72%, 74%)
CMYK	cmyk(31.4%, 0%, 71.8%, 26.3%)
CIE-LAB	lab(70.10, -39.70, 58.81)
CIE-LCH	lch(70.10, 70.96, 124.02°)
OKLab	oklab(72.88% -0.1126 0.1321)
OKLCH	oklch(72.88% 0.174 130.4)
XYZ	xyz(27.6789, 40.8897, 9.8016)
Luminance	0.4089 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81BC35 #7035BC

analogous

#BCB435 #81BC35 #3EBC35

triadic

#81BC35 #3581BC #BC3581

tetradic

#81BC35 #35BCB4 #7035BC #BC353E

square

#81BC35 #35BCB4 #7035BC #BC353E

split-complementary

#81BC35 #353EBC #B435BC

monochromatic

#3F5D1A #608C28 #81BC35 #9ED15D #BBDF8D

Accessibility & contrast

On white

2.29

#81BC35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.18

#81BC35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81BC35

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81BC35	#FFFFFF	#000000	##000000
##81BC35	1.00	2.29	9.18	9.18
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.18	21.00	1.00	1.00
##000000	9.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE1D

Deuteranopia (green-blind)

#BCAA41

Tritanopia (blue-blind)

#84B4A2

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #81bc35;
/* rgb */ color: rgb(129, 188, 53);
/* oklch */ color: oklch(72.9% 0.174 130.4);

Tailwind

colors: {
  custom: {
    50: '#aad075',
    500: '#81bc35',
    950: '#000000',
  },
}

SCSS

$custom: #81bc35;
$custom-light: #aad075;
$custom-dark: #000000;

JSON

{
  "hex": "#81bc35",
  "rgb": {
    "r": 129,
    "g": 188,
    "b": 53
  },
  "hsl": {
    "h": 86.222,
    "s": 56.017,
    "l": 47.255
  },
  "oklch": {
    "l": 0.72882,
    "c": 0.1736,
    "h": 130.4
  },
  "luminance": 0.40891
}

Semantic roles & 50–950 ramp

primary

#81BC35

secondary

#A284C9

accent

#48DF8A

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101409

muted

#7F827B

Preview Lab

Preview with #81BC35

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

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