#8C571D#8C571D

#8C571D is a mid, moderate orange. Relative luminance 0.125; OKLCH L 50.6% C 0.100 H 63.8°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#8C571D
RGB	rgb(140, 87, 29)
HSL	hsl(31, 66%, 33%)
HSV	hsv(31, 79%, 55%)
CMYK	cmyk(0%, 37.9%, 79.3%, 45.1%)
CIE-LAB	lab(41.97, 16.96, 40.84)
CIE-LCH	lch(41.97, 44.22, 67.46°)
OKLab	oklab(50.6% 0.0439 0.0895)
OKLCH	oklch(50.6% 0.1 63.8)
XYZ	xyz(14.4464, 12.4820, 2.8106)
Luminance	0.1248 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8C571D #1D528C

analogous

#8C1F1D #8C571D #898C1D

triadic

#8C571D #1D8C57 #571D8C

tetradic

#8C571D #1D8C1F #1D528C #8C1D89

square

#8C571D #1D8C1F #1D528C #8C1D89

split-complementary

#8C571D #1D898C #1F1D8C

monochromatic

#271808 #593712 #8C571D #BF7728 #D9954A

Accessibility & contrast

On white

6.01

#8C571D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#8C571D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8C571D

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8C571D	#FFFFFF	#000000	##FFFFFF
##8C571D	1.00	6.01	3.50	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685C15

Deuteranopia (green-blind)

#74681E

Tritanopia (blue-blind)

#994B4B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #8c571d;
/* rgb */ color: rgb(140, 87, 29);
/* oklch */ color: oklch(50.6% 0.100 63.8);

Tailwind

colors: {
  custom: {
    50: '#b3865d',
    500: '#8c571d',
    950: '#000000',
  },
}

SCSS

$custom: #8c571d;
$custom-light: #b3865d;
$custom-dark: #000000;

JSON

{
  "hex": "#8c571d",
  "rgb": {
    "r": 140,
    "g": 87,
    "b": 29
  },
  "hsl": {
    "h": 31.351,
    "s": 65.68,
    "l": 33.137
  },
  "oklch": {
    "l": 0.506,
    "c": 0.09967,
    "h": 63.8
  },
  "luminance": 0.12481
}

Semantic roles & 50–950 ramp

primary

#8C571D

secondary

#4980BC

accent

#90E93F

background

#FBF8F5

surface

#F6EFE9

border

#D0CAC5

text

#120B04

muted

#817C79

Preview Lab

Preview with #8C571D

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

Preview Lab → · Contrast checker → · Palette generator →