#8B3E1B#8B3E1B

#8B3E1B is a mid, moderate orange. Relative luminance 0.090; OKLCH L 46.0% C 0.115 H 42.9°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#8B3E1B
RGB	rgb(139, 62, 27)
HSL	hsl(19, 67%, 33%)
HSV	hsv(19, 81%, 55%)
CMYK	cmyk(0%, 55.4%, 80.6%, 45.5%)
CIE-LAB	lab(36.01, 30.54, 35.92)
CIE-LCH	lch(36.01, 47.15, 49.62°)
OKLab	oklab(45.99% 0.0844 0.0784)
OKLCH	oklch(45.99% 0.115 42.9)
XYZ	xyz(12.5692, 9.0150, 2.1149)
Luminance	0.0901 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B3E1B #1B688B

analogous

#8B1B30 #8B3E1B #8B761B

triadic

#8B3E1B #1B8B3E #3E1B8B

tetradic

#8B3E1B #308B1B #1B688B #761B8B

square

#8B3E1B #308B1B #1B688B #761B8B

split-complementary

#8B3E1B #1B8B76 #1B308B

monochromatic

#251007 #582711 #8B3E1B #BE5525 #DB7445

Accessibility & contrast

On white

7.49

#8B3E1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#8B3E1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B3E1B

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B3E1B	#FFFFFF	#000000	##FFFFFF
##8B3E1B	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A16

Deuteranopia (green-blind)

#665B19

Tritanopia (blue-blind)

#992D37

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #8b3e1b;
/* rgb */ color: rgb(139, 62, 27);
/* oklch */ color: oklch(46.0% 0.115 42.9);

Tailwind

colors: {
  custom: {
    50: '#b3755a',
    500: '#8b3e1b',
    950: '#000000',
  },
}

SCSS

$custom: #8b3e1b;
$custom-light: #b3755a;
$custom-dark: #000000;

JSON

{
  "hex": "#8b3e1b",
  "rgb": {
    "r": 139,
    "g": 62,
    "b": 27
  },
  "hsl": {
    "h": 18.75,
    "s": 67.47,
    "l": 32.549
  },
  "oklch": {
    "l": 0.45985,
    "c": 0.1152,
    "h": 42.9
  },
  "luminance": 0.09013
}

Semantic roles & 50–950 ramp

primary

#8B3E1B

secondary

#4597BC

accent

#B4EA3D

background

#FBF7F5

surface

#F7EDE9

border

#D0C8C5

text

#120804

muted

#817B79

Preview Lab

Preview with #8B3E1B

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

Preview Lab → · Contrast checker → · Palette generator →