#81501C#81501C

#81501C is a mid, moderate orange. Relative luminance 0.105; OKLCH L 47.7% C 0.093 H 63.4°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#81501C
RGB	rgb(129, 80, 28)
HSL	hsl(31, 64%, 31%)
HSV	hsv(31, 78%, 51%)
CMYK	cmyk(0%, 38%, 78.3%, 49.4%)
CIE-LAB	lab(38.71, 15.95, 37.60)
CIE-LCH	lch(38.71, 40.84, 67.02°)
OKLab	oklab(47.75% 0.0416 0.0829)
OKLCH	oklch(47.75% 0.093 63.4)
XYZ	xyz(12.1325, 10.4895, 2.4841)
Luminance	0.1049 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81501C #1C4D81

analogous

#811D1C #81501C #7F811C

triadic

#81501C #1C8150 #501C81

tetradic

#81501C #1C811D #1C4D81 #811C7F

square

#81501C #1C811D #1C4D81 #811C7F

split-complementary

#81501C #1C7F81 #1D1C81

monochromatic

#1C1206 #4F3111 #81501C #B36F27 #D68E42

Accessibility & contrast

On white

6.78

#81501C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#81501C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #81501C

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81501C	#FFFFFF	#000000	##FFFFFF
##81501C	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5415

Deuteranopia (green-blind)

#6B601D

Tritanopia (blue-blind)

#8D4545

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #81501c;
/* rgb */ color: rgb(129, 80, 28);
/* oklch */ color: oklch(47.7% 0.093 63.4);

Tailwind

colors: {
  custom: {
    50: '#aa815c',
    500: '#81501c',
    950: '#000000',
  },
}

SCSS

$custom: #81501c;
$custom-light: #aa815c;
$custom-dark: #000000;

JSON

{
  "hex": "#81501c",
  "rgb": {
    "r": 129,
    "g": 80,
    "b": 28
  },
  "hsl": {
    "h": 30.891,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.47749,
    "c": 0.09277,
    "h": 63.4
  },
  "luminance": 0.10488
}

Semantic roles & 50–950 ramp

primary

#81501C

secondary

#447BB4

accent

#91E740

background

#FBF7F5

surface

#F6EEE9

border

#D0C9C5

text

#110A04

muted

#807C79

Preview Lab

Preview with #81501C

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

Preview Lab → · Contrast checker → · Palette generator →