#81A130#81A130

#81A130 is a light, vivid yellow-green. Relative luminance 0.304; OKLCH L 66.3% C 0.143 H 124.0°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#81A130
RGB	rgb(129, 161, 48)
HSL	hsl(77, 54%, 41%)
HSV	hsv(77, 70%, 63%)
CMYK	cmyk(19.9%, 0%, 70.2%, 36.9%)
CIE-LAB	lab(61.97, -27.56, 52.52)
CIE-LCH	lch(61.97, 59.31, 117.69°)
OKLab	oklab(66.28% -0.0798 0.1182)
OKLCH	oklch(66.28% 0.143 124)
XYZ	xyz(22.3318, 30.3701, 7.4812)
Luminance	0.3037 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81A130 #5030A1

analogous

#A18830 #81A130 #48A130

triadic

#81A130 #3081A1 #A13081

tetradic

#81A130 #30A188 #5030A1 #A13048

square

#81A130 #30A188 #5030A1 #A13048

split-complementary

#81A130 #3048A1 #8830A1

monochromatic

#354314 #5B7222 #81A130 #A3C846 #BBD675

Accessibility & contrast

On white

2.97

#81A130 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#81A130 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81A130

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81A130	#FFFFFF	#000000	##000000
##81A130	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA971E

Deuteranopia (green-blind)

#A69539

Tritanopia (blue-blind)

#87998B

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #81a130;
/* rgb */ color: rgb(129, 161, 48);
/* oklch */ color: oklch(66.3% 0.143 124.0);

Tailwind

colors: {
  custom: {
    50: '#a9bd6f',
    500: '#81a130',
    950: '#000000',
  },
}

SCSS

$custom: #81a130;
$custom-light: #a9bd6f;
$custom-dark: #000000;

JSON

{
  "hex": "#81a130",
  "rgb": {
    "r": 129,
    "g": 161,
    "b": 48
  },
  "hsl": {
    "h": 76.991,
    "s": 54.067,
    "l": 40.98
  },
  "oklch": {
    "l": 0.66278,
    "c": 0.14259,
    "h": 124
  },
  "luminance": 0.3037
}

Semantic roles & 50–950 ramp

primary

#81A130

secondary

#856FBE

accent

#4ADD74

background

#FAFBF7

surface

#F4F6ED

border

#CED0C8

text

#101208

muted

#7F817B

Preview Lab

Preview with #81A130

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

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