#81803E#81803E

#81803E is a mid, moderate yellow. Relative luminance 0.205; OKLCH L 58.6% C 0.088 H 108.1°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#81803E
RGB	rgb(129, 128, 62)
HSL	hsl(59, 35%, 37%)
HSV	hsv(59, 52%, 51%)
CMYK	cmyk(0%, 0.8%, 51.9%, 49.4%)
CIE-LAB	lab(52.35, -9.38, 35.58)
CIE-LCH	lch(52.35, 36.80, 104.77°)
OKLab	oklab(58.59% -0.0274 0.084)
OKLCH	oklch(58.59% 0.088 108.1)
XYZ	xyz(17.6424, 20.4537, 7.5751)
Luminance	0.2045 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81803E #3E3F81

analogous

#815E3E #81803E #61813E

triadic

#81803E #3E8180 #803E81

tetradic

#81803E #3E815E #3E3F81 #813E61

square

#81803E #3E815E #3E3F81 #813E61

split-complementary

#81803E #3E6181 #5E3E81

monochromatic

#2E2E16 #58572A #81803E #AAA952 #BFBE7A

Accessibility & contrast

On white

4.13

#81803E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#81803E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #81803E

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81803E	#FFFFFF	#000000	##000000
##81803E	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897B38

Deuteranopia (green-blind)

#8A7E41

Tritanopia (blue-blind)

#897971

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #81803e;
/* rgb */ color: rgb(129, 128, 62);
/* oklch */ color: oklch(58.6% 0.088 108.1);

Tailwind

colors: {
  custom: {
    50: '#a7a475',
    500: '#81803e',
    950: '#000000',
  },
}

SCSS

$custom: #81803e;
$custom-light: #a7a475;
$custom-dark: #000000;

JSON

{
  "hex": "#81803e",
  "rgb": {
    "r": 129,
    "g": 128,
    "b": 62
  },
  "hsl": {
    "h": 59.104,
    "s": 35.079,
    "l": 37.451
  },
  "oklch": {
    "l": 0.58594,
    "c": 0.08833,
    "h": 108.1
  },
  "luminance": 0.20453
}

Semantic roles & 50–950 ramp

primary

#81803E

secondary

#7272A9

accent

#5ECB5D

background

#FAFAF7

surface

#F4F4ED

border

#CECEC8

text

#100F08

muted

#7F7F7B

Preview Lab

Preview with #81803E

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

Preview Lab → · Contrast checker → · Palette generator →