#81C235#81C235

#81C235 is a light, vivid yellow-green. Relative luminance 0.435; OKLCH L 74.3% C 0.181 H 131.4°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#81C235
RGB	rgb(129, 194, 53)
HSL	hsl(88, 57%, 48%)
HSV	hsv(88, 73%, 76%)
CMYK	cmyk(33.5%, 0%, 72.7%, 23.9%)
CIE-LAB	lab(71.90, -42.31, 60.60)
CIE-LCH	lch(71.90, 73.91, 124.92°)
OKLab	oklab(74.35% -0.1197 0.1359)
OKLCH	oklch(74.35% 0.181 131.4)
XYZ	xyz(28.9874, 43.5067, 10.2378)
Luminance	0.4351 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81C235 #7635C2

analogous

#C2BC35 #81C235 #3AC235

triadic

#81C235 #3581C2 #C23581

tetradic

#81C235 #35C2BC #7635C2 #C2353A

square

#81C235 #35C2BC #7635C2 #C2353A

split-complementary

#81C235 #353AC2 #BC35C2

monochromatic

#41621B #619228 #81C235 #9FD460 #BCE191

Accessibility & contrast

On white

2.16

#81C235 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#81C235 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81C235

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81C235	#FFFFFF	#000000	##000000
##81C235	1.00	2.16	9.70	9.70
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB31B

Deuteranopia (green-blind)

#C2AF42

Tritanopia (blue-blind)

#83BAA7

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #81c235;
/* rgb */ color: rgb(129, 194, 53);
/* oklch */ color: oklch(74.3% 0.181 131.4);

Tailwind

colors: {
  custom: {
    50: '#aad576',
    500: '#81c235',
    950: '#000000',
  },
}

SCSS

$custom: #81c235;
$custom-light: #aad576;
$custom-dark: #000000;

JSON

{
  "hex": "#81c235",
  "rgb": {
    "r": 129,
    "g": 194,
    "b": 53
  },
  "hsl": {
    "h": 87.66,
    "s": 57.085,
    "l": 48.431
  },
  "oklch": {
    "l": 0.74348,
    "c": 0.18108,
    "h": 131.4
  },
  "luminance": 0.43508
}

Semantic roles & 50–950 ramp

primary

#81C235

secondary

#A787CC

accent

#47E08E

background

#FAFDF7

surface

#F5FAED

border

#CFD3C8

text

#101409

muted

#7F837B

Preview Lab

Preview with #81C235

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

Preview Lab → · Contrast checker → · Palette generator →