#B35631#B35631

#B35631 is a mid, vivid orange. Relative luminance 0.165; OKLCH L 56.1% C 0.131 H 41.3°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#B35631
RGB	rgb(179, 86, 49)
HSL	hsl(17, 57%, 45%)
HSV	hsv(17, 73%, 70%)
CMYK	cmyk(0%, 52%, 72.6%, 29.8%)
CIE-LAB	lab(47.58, 35.15, 38.48)
CIE-LCH	lch(47.58, 52.12, 47.59°)
OKLab	oklab(56.13% 0.0987 0.0868)
OKLCH	oklch(56.13% 0.131 41.3)
XYZ	xyz(22.4747, 16.4638, 4.8994)
Luminance	0.1646 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B35631 #318EB3

analogous

#B3314D #B35631 #B39731

triadic

#B35631 #31B356 #5631B3

tetradic

#B35631 #4DB331 #318EB3 #9731B3

square

#B35631 #4DB331 #318EB3 #9731B3

split-complementary

#B35631 #31B397 #314DB3

monochromatic

#532817 #833F24 #B35631 #D07552 #DD9C82

Accessibility & contrast

On white

4.89

#B35631 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#B35631 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B35631

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B35631	#FFFFFF	#000000	##FFFFFF
##B35631	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F642D

Deuteranopia (green-blind)

#86792F

Tritanopia (blue-blind)

#C4434E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b35631;
/* rgb */ color: rgb(179, 86, 49);
/* oklch */ color: oklch(56.1% 0.131 41.3);

Tailwind

colors: {
  custom: {
    50: '#d0886b',
    500: '#b35631',
    950: '#000000',
  },
}

SCSS

$custom: #b35631;
$custom-light: #d0886b;
$custom-dark: #000000;

JSON

{
  "hex": "#b35631",
  "rgb": {
    "r": 179,
    "g": 86,
    "b": 49
  },
  "hsl": {
    "h": 17.077,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.56128,
    "c": 0.13142,
    "h": 41.3
  },
  "luminance": 0.16461
}

Semantic roles & 50–950 ramp

primary

#B35631

secondary

#7AB0C6

accent

#B5E048

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B35631

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

Preview Lab → · Contrast checker → · Palette generator →