#B35637#B35637

#B35637 is a mid, vivid orange. Relative luminance 0.165; OKLCH L 56.2% C 0.129 H 38.8°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#B35637
RGB	rgb(179, 86, 55)
HSL	hsl(15, 53%, 46%)
HSV	hsv(15, 69%, 70%)
CMYK	cmyk(0%, 52%, 69.3%, 29.8%)
CIE-LAB	lab(47.65, 35.47, 35.31)
CIE-LCH	lch(47.65, 50.05, 44.87°)
OKLab	oklab(56.2% 0.1007 0.0811)
OKLCH	oklch(56.2% 0.129 38.8)
XYZ	xyz(22.6099, 16.5179, 5.6113)
Luminance	0.1651 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B35637 #3794B3

analogous

#B33756 #B35637 #B39437

triadic

#B35637 #37B356 #5637B3

tetradic

#B35637 #56B337 #3794B3 #9437B3

square

#B35637 #56B337 #3794B3 #9437B3

split-complementary

#B35637 #37B394 #3756B3

monochromatic

#55291A #844029 #B35637 #CD775B #DB9E8A

Accessibility & contrast

On white

4.88

#B35637 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#B35637 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B35637

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B35637	#FFFFFF	#000000	##FFFFFF
##B35637	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6434

Deuteranopia (green-blind)

#867935

Tritanopia (blue-blind)

#C4434F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b35637;
/* rgb */ color: rgb(179, 86, 55);
/* oklch */ color: oklch(56.2% 0.129 38.8);

Tailwind

colors: {
  custom: {
    50: '#d0886f',
    500: '#b35637',
    950: '#000000',
  },
}

SCSS

$custom: #b35637;
$custom-light: #d0886f;
$custom-dark: #000000;

JSON

{
  "hex": "#b35637",
  "rgb": {
    "r": 179,
    "g": 86,
    "b": 55
  },
  "hsl": {
    "h": 15,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.56203,
    "c": 0.12931,
    "h": 38.8
  },
  "luminance": 0.16515
}

Semantic roles & 50–950 ramp

primary

#B35637

secondary

#81B4C5

accent

#B8DC4B

background

#FDF8F6

surface

#FBF0EC

border

#D4CBC7

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B35637

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

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