#B36031#B36031

#B36031 is a mid, vivid orange. Relative luminance 0.182; OKLCH L 57.8% C 0.123 H 48.1°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#B36031
RGB	rgb(179, 96, 49)
HSL	hsl(22, 57%, 45%)
HSV	hsv(22, 73%, 70%)
CMYK	cmyk(0%, 46.4%, 72.6%, 29.8%)
CIE-LAB	lab(49.71, 29.84, 40.80)
CIE-LCH	lch(49.71, 50.55, 53.81°)
OKLab	oklab(57.76% 0.0825 0.0918)
OKLCH	oklch(57.76% 0.123 48.1)
XYZ	xyz(23.3297, 18.1738, 5.1845)
Luminance	0.1817 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B36031 #3184B3

analogous

#B33143 #B36031 #B3A131

triadic

#B36031 #31B360 #6031B3

tetradic

#B36031 #43B331 #3184B3 #A131B3

square

#B36031 #43B331 #3184B3 #A131B3

split-complementary

#B36031 #31B3A1 #3143B3

monochromatic

#532C17 #834624 #B36031 #D07F52 #DDA382

Accessibility & contrast

On white

4.53

#B36031 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#B36031 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B36031

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B36031	#FFFFFF	#000000	##000000
##B36031	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776B2C

Deuteranopia (green-blind)

#8B7D30

Tritanopia (blue-blind)

#C44F56

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b36031;
/* rgb */ color: rgb(179, 96, 49);
/* oklch */ color: oklch(57.8% 0.123 48.1);

Tailwind

colors: {
  custom: {
    50: '#d08e6b',
    500: '#b36031',
    950: '#000000',
  },
}

SCSS

$custom: #b36031;
$custom-light: #d08e6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b36031",
  "rgb": {
    "r": 179,
    "g": 96,
    "b": 49
  },
  "hsl": {
    "h": 21.692,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.57756,
    "c": 0.12344,
    "h": 48.1
  },
  "luminance": 0.18171
}

Semantic roles & 50–950 ramp

primary

#B36031

secondary

#7AAAC6

accent

#A9E048

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B36031

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

Preview Lab → · Contrast checker → · Palette generator →