#8B571B#8B571B

#8B571B is a mid, moderate orange. Relative luminance 0.124; OKLCH L 50.5% C 0.100 H 65.1°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#8B571B
RGB	rgb(139, 87, 27)
HSL	hsl(32, 67%, 33%)
HSV	hsv(32, 81%, 55%)
CMYK	cmyk(0%, 37.4%, 80.6%, 45.5%)
CIE-LAB	lab(41.82, 16.41, 41.54)
CIE-LCH	lch(41.82, 44.67, 68.44°)
OKLab	oklab(50.45% 0.0421 0.0905)
OKLCH	oklch(50.45% 0.1 65.1)
XYZ	xyz(14.2546, 12.3859, 2.6767)
Luminance	0.1238 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B571B #1B4F8B

analogous

#8B1F1B #8B571B #878B1B

triadic

#8B571B #1B8B57 #571B8B

tetradic

#8B571B #1B8B1F #1B4F8B #8B1B87

square

#8B571B #1B8B1F #1B4F8B #8B1B87

split-complementary

#8B571B #1B878B #1F1B8B

monochromatic

#251707 #583711 #8B571B #BE7725 #DB9645

Accessibility & contrast

On white

6.04

#8B571B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#8B571B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8B571B

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B571B	#FFFFFF	#000000	##FFFFFF
##8B571B	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685B12

Deuteranopia (green-blind)

#74671C

Tritanopia (blue-blind)

#984B4B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #8b571b;
/* rgb */ color: rgb(139, 87, 27);
/* oklch */ color: oklch(50.5% 0.100 65.1);

Tailwind

colors: {
  custom: {
    50: '#b2865c',
    500: '#8b571b',
    950: '#000000',
  },
}

SCSS

$custom: #8b571b;
$custom-light: #b2865c;
$custom-dark: #000000;

JSON

{
  "hex": "#8b571b",
  "rgb": {
    "r": 139,
    "g": 87,
    "b": 27
  },
  "hsl": {
    "h": 32.143,
    "s": 67.47,
    "l": 32.549
  },
  "oklch": {
    "l": 0.50451,
    "c": 0.09984,
    "h": 65.1
  },
  "luminance": 0.12384
}

Semantic roles & 50–950 ramp

primary

#8B571B

secondary

#457DBC

accent

#8EEA3D

background

#FBF8F5

surface

#F6EFE9

border

#D0CAC5

text

#120B04

muted

#817C79

Preview Lab

Preview with #8B571B

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

Preview Lab → · Contrast checker → · Palette generator →