#81C130#81C130

#81C130 is a light, vivid yellow-green. Relative luminance 0.430; OKLCH L 74.1% C 0.183 H 130.9°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#81C130
RGB	rgb(129, 193, 48)
HSL	hsl(86, 60%, 47%)
HSV	hsv(86, 75%, 76%)
CMYK	cmyk(33.2%, 0%, 75.1%, 24.3%)
CIE-LAB	lab(71.57, -42.18, 62.00)
CIE-LCH	lch(71.57, 74.98, 124.23°)
OKLab	oklab(74.07% -0.1197 0.1381)
OKLCH	oklch(74.07% 0.183 130.9)
XYZ	xyz(28.6565, 43.0194, 9.5895)
Luminance	0.4302 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81C130 #7030C1

analogous

#C1B930 #81C130 #38C130

triadic

#81C130 #3081C1 #C13081

tetradic

#81C130 #30C1B9 #7030C1 #C13038

square

#81C130 #30C1B9 #7030C1 #C13038

split-complementary

#81C130 #3038C1 #B930C1

monochromatic

#3F5F18 #609024 #81C130 #9ED659 #BBE28A

Accessibility & contrast

On white

2.19

#81C130 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#81C130 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81C130

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81C130	#FFFFFF	#000000	##000000
##81C130	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB20F

Deuteranopia (green-blind)

#C1AE3F

Tritanopia (blue-blind)

#84B9A5

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #81c130;
/* rgb */ color: rgb(129, 193, 48);
/* oklch */ color: oklch(74.1% 0.183 130.9);

Tailwind

colors: {
  custom: {
    50: '#abd473',
    500: '#81c130',
    950: '#000000',
  },
}

SCSS

$custom: #81c130;
$custom-light: #abd473;
$custom-dark: #000000;

JSON

{
  "hex": "#81c130",
  "rgb": {
    "r": 129,
    "g": 193,
    "b": 48
  },
  "hsl": {
    "h": 86.483,
    "s": 60.166,
    "l": 47.255
  },
  "oklch": {
    "l": 0.7407,
    "c": 0.18271,
    "h": 130.9
  },
  "luminance": 0.4302
}

Semantic roles & 50–950 ramp

primary

#81C130

secondary

#A281CC

accent

#44E38B

background

#FAFDF7

surface

#F5FAED

border

#CFD3C8

text

#111409

muted

#80837B

Preview Lab

Preview with #81C130

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

Preview Lab → · Contrast checker → · Palette generator →