#81A430#81A430

#81A430 is a light, vivid yellow-green. Relative luminance 0.314; OKLCH L 67.0% C 0.146 H 124.9°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#81A430
RGB	rgb(129, 164, 48)
HSL	hsl(78, 55%, 42%)
HSV	hsv(78, 71%, 64%)
CMYK	cmyk(21.3%, 0%, 70.7%, 35.7%)
CIE-LAB	lab(62.87, -29.00, 53.43)
CIE-LCH	lch(62.87, 60.79, 118.49°)
OKLab	oklab(67% -0.0837 0.1201)
OKLCH	oklch(67% 0.146 124.9)
XYZ	xyz(22.8624, 31.4312, 7.6581)
Luminance	0.3143 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81A430 #5330A4

analogous

#A48D30 #81A430 #47A430

triadic

#81A430 #3081A4 #A43081

tetradic

#81A430 #30A48D #5330A4 #A43047

square

#81A430 #30A48D #5330A4 #A43047

split-complementary

#81A430 #3047A4 #8D30A4

monochromatic

#374514 #5C7522 #81A430 #A2C948 #BAD777

Accessibility & contrast

On white

2.88

#81A430 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#81A430 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81A430

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81A430	#FFFFFF	#000000	##000000
##81A430	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD991D

Deuteranopia (green-blind)

#A8983A

Tritanopia (blue-blind)

#879C8D

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #81a430;
/* rgb */ color: rgb(129, 164, 48);
/* oklch */ color: oklch(67.0% 0.146 124.9);

Tailwind

colors: {
  custom: {
    50: '#a9bf70',
    500: '#81a430',
    950: '#000000',
  },
}

SCSS

$custom: #81a430;
$custom-light: #a9bf70;
$custom-dark: #000000;

JSON

{
  "hex": "#81a430",
  "rgb": {
    "r": 129,
    "g": 164,
    "b": 48
  },
  "hsl": {
    "h": 78.103,
    "s": 54.717,
    "l": 41.569
  },
  "oklch": {
    "l": 0.67004,
    "c": 0.14641,
    "h": 124.9
  },
  "luminance": 0.31431
}

Semantic roles & 50–950 ramp

primary

#81A430

secondary

#8870BF

accent

#4ADE76

background

#FAFBF7

surface

#F4F7ED

border

#CED0C8

text

#101208

muted

#7F817B

Preview Lab

Preview with #81A430

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

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