#8B5B1F#8B5B1F

#8B5B1F is a mid, moderate orange. Relative luminance 0.131; OKLCH L 51.3% C 0.097 H 68.0°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#8B5B1F
RGB	rgb(139, 91, 31)
HSL	hsl(33, 64%, 33%)
HSV	hsv(33, 78%, 55%)
CMYK	cmyk(0%, 34.5%, 77.7%, 45.5%)
CIE-LAB	lab(42.87, 14.25, 40.77)
CIE-LCH	lch(42.87, 43.19, 70.73°)
OKLab	oklab(51.27% 0.0363 0.0899)
OKLCH	oklch(51.27% 0.097 68)
XYZ	xyz(14.6370, 13.0714, 3.0482)
Luminance	0.1307 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B5B1F #1F4F8B

analogous

#8B251F #8B5B1F #858B1F

triadic

#8B5B1F #1F8B5B #5B1F8B

tetradic

#8B5B1F #1F8B25 #1F4F8B #8B1F85

square

#8B5B1F #1F8B25 #1F4F8B #8B1F85

split-complementary

#8B5B1F #1F858B #251F8B

monochromatic

#271909 #593A14 #8B5B1F #BD7C2A #D79A4D

Accessibility & contrast

On white

5.81

#8B5B1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#8B5B1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8B5B1F

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B5B1F	#FFFFFF	#000000	##FFFFFF
##8B5B1F	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5F17

Deuteranopia (green-blind)

#766A20

Tritanopia (blue-blind)

#984F4F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #8b5b1f;
/* rgb */ color: rgb(139, 91, 31);
/* oklch */ color: oklch(51.3% 0.097 68.0);

Tailwind

colors: {
  custom: {
    50: '#b2895f',
    500: '#8b5b1f',
    950: '#000000',
  },
}

SCSS

$custom: #8b5b1f;
$custom-light: #b2895f;
$custom-dark: #000000;

JSON

{
  "hex": "#8b5b1f",
  "rgb": {
    "r": 139,
    "g": 91,
    "b": 31
  },
  "hsl": {
    "h": 33.333,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.51274,
    "c": 0.09692,
    "h": 68
  },
  "luminance": 0.1307
}

Semantic roles & 50–950 ramp

primary

#8B5B1F

secondary

#4C7DBA

accent

#8BE741

background

#FBF8F5

surface

#F6F0E9

border

#D0CBC5

text

#120B05

muted

#817C79

Preview Lab

Preview with #8B5B1F

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

Preview Lab → · Contrast checker → · Palette generator →