#81801E#81801E

#81801E is a mid, moderate yellow. Relative luminance 0.202; OKLCH L 58.3% C 0.115 H 108.9°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#81801E
RGB	rgb(129, 128, 30)
HSL	hsl(59, 62%, 31%)
HSV	hsv(59, 77%, 51%)
CMYK	cmyk(0%, 0.8%, 76.7%, 49.4%)
CIE-LAB	lab(52.06, -11.62, 49.61)
CIE-LCH	lch(52.06, 50.95, 103.18°)
OKLab	oklab(58.28% -0.0373 0.1089)
OKLCH	oklch(58.28% 0.115 108.9)
XYZ	xyz(17.0074, 20.1997, 4.2311)
Luminance	0.2020 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81801E #1E1F81

analogous

#814E1E #81801E #50811E

triadic

#81801E #1E8180 #801E81

tetradic

#81801E #1E814E #1E1F81 #811E50

square

#81801E #1E814E #1E1F81 #811E50

split-complementary

#81801E #1E5081 #4E1E81

monochromatic

#1E1D07 #4F4F12 #81801E #B3B12A #D4D246

Accessibility & contrast

On white

4.17

#81801E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#81801E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #81801E

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81801E	#FFFFFF	#000000	##000000
##81801E	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A08

Deuteranopia (green-blind)

#8C7E26

Tritanopia (blue-blind)

#8B776D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #81801e;
/* rgb */ color: rgb(129, 128, 30);
/* oklch */ color: oklch(58.3% 0.115 108.9);

Tailwind

colors: {
  custom: {
    50: '#a9a462',
    500: '#81801e',
    950: '#000000',
  },
}

SCSS

$custom: #81801e;
$custom-light: #a9a462;
$custom-dark: #000000;

JSON

{
  "hex": "#81801e",
  "rgb": {
    "r": 129,
    "g": 128,
    "b": 30
  },
  "hsl": {
    "h": 59.394,
    "s": 62.264,
    "l": 31.176
  },
  "oklch": {
    "l": 0.58276,
    "c": 0.11513,
    "h": 108.9
  },
  "luminance": 0.20199
}

Semantic roles & 50–950 ramp

primary

#81801E

secondary

#4748B4

accent

#44E542

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#100F05

muted

#7F7F7A

Preview Lab

Preview with #81801E

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

Preview Lab → · Contrast checker → · Palette generator →