#8B571C#8B571C

#8B571C is a mid, moderate orange. Relative luminance 0.124; OKLCH L 50.5% C 0.099 H 64.7°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#8B571C
RGB	rgb(139, 87, 28)
HSL	hsl(32, 66%, 33%)
HSV	hsv(32, 80%, 55%)
CMYK	cmyk(0%, 37.4%, 79.9%, 45.5%)
CIE-LAB	lab(41.83, 16.45, 41.11)
CIE-LCH	lch(41.83, 44.28, 68.19°)
OKLab	oklab(50.46% 0.0424 0.0898)
OKLCH	oklch(50.46% 0.099 64.7)
XYZ	xyz(14.2664, 12.3906, 2.7387)
Luminance	0.1239 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B571C #1C508B

analogous

#8B201C #8B571C #878B1C

triadic

#8B571C #1C8B57 #571C8B

tetradic

#8B571C #1C8B20 #1C508B #8B1C87

square

#8B571C #1C8B20 #1C508B #8B1C87

split-complementary

#8B571C #1C878B #201C8B

monochromatic

#251707 #583712 #8B571C #BE7726 #DA9547

Accessibility & contrast

On white

6.04

#8B571C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#8B571C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8B571C

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B571C	#FFFFFF	#000000	##FFFFFF
##8B571C	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)

#685B13

Deuteranopia (green-blind)

#74671D

Tritanopia (blue-blind)

#984B4B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #8b571c;
/* rgb */ color: rgb(139, 87, 28);
/* oklch */ color: oklch(50.5% 0.099 64.7);

Tailwind

colors: {
  custom: {
    50: '#b2865d',
    500: '#8b571c',
    950: '#000000',
  },
}

SCSS

$custom: #8b571c;
$custom-light: #b2865d;
$custom-dark: #000000;

JSON

{
  "hex": "#8b571c",
  "rgb": {
    "r": 139,
    "g": 87,
    "b": 28
  },
  "hsl": {
    "h": 31.892,
    "s": 66.467,
    "l": 32.745
  },
  "oklch": {
    "l": 0.50459,
    "c": 0.09933,
    "h": 64.7
  },
  "luminance": 0.12389
}

Semantic roles & 50–950 ramp

primary

#8B571C

secondary

#477EBC

accent

#8FE93E

background

#FBF8F5

surface

#F6EFE9

border

#D0CAC5

text

#120B04

muted

#817C79

Preview Lab

Preview with #8B571C

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

Preview Lab → · Contrast checker → · Palette generator →