#8B3D1B#8B3D1B

#8B3D1B is a mid, moderate orange. Relative luminance 0.089; OKLCH L 45.8% C 0.116 H 42.2°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#8B3D1B
RGB	rgb(139, 61, 27)
HSL	hsl(18, 67%, 33%)
HSV	hsv(18, 81%, 55%)
CMYK	cmyk(0%, 56.1%, 80.6%, 45.5%)
CIE-LAB	lab(35.80, 31.08, 35.71)
CIE-LCH	lch(35.80, 47.34, 48.97°)
OKLab	oklab(45.83% 0.0861 0.0779)
OKLCH	oklch(45.83% 0.116 42.2)
XYZ	xyz(12.5153, 8.9072, 2.0969)
Luminance	0.0891 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B3D1B #1B698B

analogous

#8B1B31 #8B3D1B #8B751B

triadic

#8B3D1B #1B8B3D #3D1B8B

tetradic

#8B3D1B #318B1B #1B698B #751B8B

square

#8B3D1B #318B1B #1B698B #751B8B

split-complementary

#8B3D1B #1B8B75 #1B318B

monochromatic

#251007 #582711 #8B3D1B #BE5325 #DB7345

Accessibility & contrast

On white

7.55

#8B3D1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#8B3D1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B3D1B

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B3D1B	#FFFFFF	#000000	##FFFFFF
##8B3D1B	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534916

Deuteranopia (green-blind)

#665B19

Tritanopia (blue-blind)

#992C36

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #8b3d1b;
/* rgb */ color: rgb(139, 61, 27);
/* oklch */ color: oklch(45.8% 0.116 42.2);

Tailwind

colors: {
  custom: {
    50: '#b4755a',
    500: '#8b3d1b',
    950: '#000000',
  },
}

SCSS

$custom: #8b3d1b;
$custom-light: #b4755a;
$custom-dark: #000000;

JSON

{
  "hex": "#8b3d1b",
  "rgb": {
    "r": 139,
    "g": 61,
    "b": 27
  },
  "hsl": {
    "h": 18.214,
    "s": 67.47,
    "l": 32.549
  },
  "oklch": {
    "l": 0.45827,
    "c": 0.11609,
    "h": 42.2
  },
  "luminance": 0.08906
}

Semantic roles & 50–950 ramp

primary

#8B3D1B

secondary

#4598BC

accent

#B6EA3D

background

#FBF7F5

surface

#F7EDE9

border

#D0C8C5

text

#120804

muted

#817B79

Preview Lab

Preview with #8B3D1B

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

Preview Lab → · Contrast checker → · Palette generator →