#8B381A#8B381A

#8B381A is a mid, vivid orange. Relative luminance 0.084; OKLCH L 45.1% C 0.121 H 39.2°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#8B381A
RGB	rgb(139, 56, 26)
HSL	hsl(16, 68%, 32%)
HSV	hsv(16, 81%, 55%)
CMYK	cmyk(0%, 59.7%, 81.3%, 45.5%)
CIE-LAB	lab(34.79, 33.64, 35.22)
CIE-LCH	lch(34.79, 48.70, 46.32°)
OKLab	oklab(45.05% 0.0937 0.0766)
OKLCH	oklch(45.05% 0.121 39.2)
XYZ	xyz(12.2494, 8.3936, 1.9522)
Luminance	0.0839 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B381A #1A6D8B

analogous

#8B1A35 #8B381A #8B701A

triadic

#8B381A #1A8B38 #381A8B

tetradic

#8B381A #358B1A #1A6D8B #701A8B

square

#8B381A #358B1A #1A6D8B #701A8B

split-complementary

#8B381A #1A8B70 #1A358B

monochromatic

#240E07 #572310 #8B381A #BF4D24 #DC6C43

Accessibility & contrast

On white

7.84

#8B381A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#8B381A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8B381A

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B381A	#FFFFFF	#000000	##FFFFFF
##8B381A	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4616

Deuteranopia (green-blind)

#645917

Tritanopia (blue-blind)

#992532

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #8b381a;
/* rgb */ color: rgb(139, 56, 26);
/* oklch */ color: oklch(45.1% 0.121 39.2);

Tailwind

colors: {
  custom: {
    50: '#b47159',
    500: '#8b381a',
    950: '#000000',
  },
}

SCSS

$custom: #8b381a;
$custom-light: #b47159;
$custom-dark: #000000;

JSON

{
  "hex": "#8b381a",
  "rgb": {
    "r": 139,
    "g": 56,
    "b": 26
  },
  "hsl": {
    "h": 15.929,
    "s": 68.485,
    "l": 32.353
  },
  "oklch": {
    "l": 0.45053,
    "c": 0.12101,
    "h": 39.2
  },
  "luminance": 0.08392
}

Semantic roles & 50–950 ramp

primary

#8B381A

secondary

#449DBD

accent

#BDEB3C

background

#FBF7F5

surface

#F7EDE9

border

#D0C8C5

text

#120803

muted

#817B78

Preview Lab

Preview with #8B381A

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

Preview Lab → · Contrast checker → · Palette generator →