#81902C#81902C

#81902C is a light, vivid yellow. Relative luminance 0.248; OKLCH L 62.2% C 0.124 H 117.5°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#81902C
RGB	rgb(129, 144, 44)
HSL	hsl(69, 53%, 37%)
HSV	hsv(69, 69%, 56%)
CMYK	cmyk(10.4%, 0%, 69.4%, 43.5%)
CIE-LAB	lab(56.88, -19.32, 48.94)
CIE-LCH	lch(56.88, 52.62, 111.54°)
OKLab	oklab(62.16% -0.0574 0.11)
OKLCH	oklch(62.16% 0.124 117.5)
XYZ	xyz(19.4816, 24.7957, 6.1421)
Luminance	0.2480 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81902C #3B2C90

analogous

#906D2C #81902C #4F902C

triadic

#81902C #2C8190 #902C81

tetradic

#81902C #2C906D #3B2C90 #902C4F

square

#81902C #2C906D #3B2C90 #902C4F

split-complementary

#81902C #2C4F90 #6D2C90

monochromatic

#2D320F #57611E #81902C #ABBF3A #C0D066

Accessibility & contrast

On white

3.52

#81902C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#81902C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #81902C

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81902C	#FFFFFF	#000000	##000000
##81902C	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A881D

Deuteranopia (green-blind)

#988934

Tritanopia (blue-blind)

#89887C

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #81902c;
/* rgb */ color: rgb(129, 144, 44);
/* oklch */ color: oklch(62.2% 0.124 117.5);

Tailwind

colors: {
  custom: {
    50: '#a8b06b',
    500: '#81902c',
    950: '#000000',
  },
}

SCSS

$custom: #81902c;
$custom-light: #a8b06b;
$custom-dark: #000000;

JSON

{
  "hex": "#81902c",
  "rgb": {
    "r": 129,
    "g": 144,
    "b": 44
  },
  "hsl": {
    "h": 69,
    "s": 53.191,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62161,
    "c": 0.12409,
    "h": 117.5
  },
  "luminance": 0.24795
}

Semantic roles & 50–950 ramp

primary

#81902C

secondary

#6E61B7

accent

#4BDD61

background

#FAFAF6

surface

#F4F4EC

border

#CECEC7

text

#101007

muted

#7F7F7A

Preview Lab

Preview with #81902C

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

Preview Lab → · Contrast checker → · Palette generator →