#B15B32#B15B32

#B15B32 is a mid, vivid orange. Relative luminance 0.171; OKLCH L 56.7% C 0.125 H 44.7°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#B15B32
RGB	rgb(177, 91, 50)
HSL	hsl(19, 56%, 45%)
HSV	hsv(19, 72%, 69%)
CMYK	cmyk(0%, 48.6%, 71.8%, 30.6%)
CIE-LAB	lab(48.34, 31.76, 38.70)
CIE-LCH	lch(48.34, 50.06, 50.63°)
OKLab	oklab(56.65% 0.0887 0.0876)
OKLCH	oklch(56.65% 0.125 44.7)
XYZ	xyz(22.4503, 17.0622, 5.1281)
Luminance	0.1706 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15B32 #3288B1

analogous

#B13249 #B15B32 #B19B32

triadic

#B15B32 #32B15B #5B32B1

tetradic

#B15B32 #49B132 #3288B1 #9B32B1

square

#B15B32 #49B132 #3288B1 #9B32B1

split-complementary

#B15B32 #32B19B #3249B1

monochromatic

#522A17 #814225 #B15B32 #CE7A52 #DC9F82

Accessibility & contrast

On white

4.76

#B15B32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#B15B32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15B32

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15B32	#FFFFFF	#000000	##FFFFFF
##B15B32	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73672E

Deuteranopia (green-blind)

#887A31

Tritanopia (blue-blind)

#C24A52

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b15b32;
/* rgb */ color: rgb(177, 91, 50);
/* oklch */ color: oklch(56.7% 0.125 44.7);

Tailwind

colors: {
  custom: {
    50: '#ce8b6c',
    500: '#b15b32',
    950: '#000000',
  },
}

SCSS

$custom: #b15b32;
$custom-light: #ce8b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b15b32",
  "rgb": {
    "r": 177,
    "g": 91,
    "b": 50
  },
  "hsl": {
    "h": 19.37,
    "s": 55.947,
    "l": 44.51
  },
  "oklch": {
    "l": 0.56652,
    "c": 0.12464,
    "h": 44.7
  },
  "luminance": 0.1706
}

Semantic roles & 50–950 ramp

primary

#B15B32

secondary

#7AADC5

accent

#AFDF49

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B15B32

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

Preview Lab → · Contrast checker → · Palette generator →