#B35337#B35337

#B35337 is a mid, vivid red. Relative luminance 0.160; OKLCH L 55.7% C 0.132 H 37.0°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#B35337
RGB	rgb(179, 83, 55)
HSL	hsl(14, 53%, 46%)
HSV	hsv(14, 69%, 70%)
CMYK	cmyk(0%, 53.6%, 69.3%, 29.8%)
CIE-LAB	lab(47.04, 37.01, 34.61)
CIE-LCH	lch(47.04, 50.67, 43.08°)
OKLab	oklab(55.74% 0.1055 0.0796)
OKLCH	oklch(55.74% 0.132 37)
XYZ	xyz(22.3753, 16.0488, 5.5331)
Luminance	0.1605 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B35337 #3797B3

analogous

#B33759 #B35337 #B39137

triadic

#B35337 #37B353 #5337B3

tetradic

#B35337 #59B337 #3797B3 #9137B3

square

#B35337 #59B337 #3797B3 #9137B3

split-complementary

#B35337 #37B391 #3759B3

monochromatic

#55281A #843D29 #B35337 #CD745B #DB9C8A

Accessibility & contrast

On white

4.99

#B35337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#B35337 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B35337

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B35337	#FFFFFF	#000000	##FFFFFF
##B35337	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6234

Deuteranopia (green-blind)

#847835

Tritanopia (blue-blind)

#C4404D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b35337;
/* rgb */ color: rgb(179, 83, 55);
/* oklch */ color: oklch(55.7% 0.132 37.0);

Tailwind

colors: {
  custom: {
    50: '#d0866f',
    500: '#b35337',
    950: '#000000',
  },
}

SCSS

$custom: #b35337;
$custom-light: #d0866f;
$custom-dark: #000000;

JSON

{
  "hex": "#b35337",
  "rgb": {
    "r": 179,
    "g": 83,
    "b": 55
  },
  "hsl": {
    "h": 13.548,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.55741,
    "c": 0.13213,
    "h": 37
  },
  "luminance": 0.16046
}

Semantic roles & 50–950 ramp

primary

#B35337

secondary

#81B6C5

accent

#BCDC4B

background

#FDF8F6

surface

#FBEFEC

border

#D4CAC7

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B35337

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

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