#B05A36#B05A36

#B05A36 is a mid, vivid orange. Relative luminance 0.168; OKLCH L 56.4% C 0.123 H 42.5°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#B05A36
RGB	rgb(176, 90, 54)
HSL	hsl(18, 53%, 45%)
HSV	hsv(18, 69%, 69%)
CMYK	cmyk(0%, 48.9%, 69.3%, 31%)
CIE-LAB	lab(48.02, 32.10, 36.17)
CIE-LCH	lch(48.02, 48.36, 48.41°)
OKLab	oklab(56.4% 0.0905 0.0829)
OKLCH	oklch(56.4% 0.123 42.5)
XYZ	xyz(22.2285, 16.8114, 5.5636)
Luminance	0.1681 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05A36 #368CB0

analogous

#B0364F #B05A36 #B09736

triadic

#B05A36 #36B05A #5A36B0

tetradic

#B05A36 #4FB036 #368CB0 #9736B0

square

#B05A36 #4FB036 #368CB0 #9736B0

split-complementary

#B05A36 #36B097 #364FB0

monochromatic

#522A19 #814228 #B05A36 #CC7A58 #DA9F86

Accessibility & contrast

On white

4.81

#B05A36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#B05A36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05A36

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05A36	#FFFFFF	#000000	##FFFFFF
##B05A36	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716632

Deuteranopia (green-blind)

#867935

Tritanopia (blue-blind)

#C14952

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b05a36;
/* rgb */ color: rgb(176, 90, 54);
/* oklch */ color: oklch(56.4% 0.123 42.5);

Tailwind

colors: {
  custom: {
    50: '#cd8a6e',
    500: '#b05a36',
    950: '#000000',
  },
}

SCSS

$custom: #b05a36;
$custom-light: #cd8a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#b05a36",
  "rgb": {
    "r": 176,
    "g": 90,
    "b": 54
  },
  "hsl": {
    "h": 17.705,
    "s": 53.043,
    "l": 45.098
  },
  "oklch": {
    "l": 0.56395,
    "c": 0.12275,
    "h": 42.5
  },
  "luminance": 0.16809
}

Semantic roles & 50–950 ramp

primary

#B05A36

secondary

#7EAFC4

accent

#B2DC4B

background

#FDF8F6

surface

#FAF0EC

border

#D3CBC7

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B05A36

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

Preview Lab → · Contrast checker → · Palette generator →