#B14337#B14337

#B14337 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.2% C 0.146 H 29.1°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#B14337
RGB	rgb(177, 67, 55)
HSL	hsl(6, 53%, 45%)
HSV	hsv(6, 69%, 69%)
CMYK	cmyk(0%, 62.1%, 68.9%, 30.6%)
CIE-LAB	lab(43.71, 44.07, 30.63)
CIE-LCH	lch(43.71, 53.67, 34.79°)
OKLab	oklab(53.16% 0.1276 0.071)
OKLCH	oklch(53.16% 0.146 29.1)
XYZ	xyz(20.8303, 13.6401, 5.1496)
Luminance	0.1364 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B14337 #37A5B1

analogous

#B13768 #B14337 #B18037

triadic

#B14337 #37B143 #4337B1

tetradic

#B14337 #68B137 #37A5B1 #8037B1

square

#B14337 #68B137 #37A5B1 #8037B1

split-complementary

#B14337 #37B180 #3768B1

monochromatic

#54201A #823128 #B14337 #CC655A #DA9088

Accessibility & contrast

On white

5.63

#B14337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#B14337 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B14337

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B14337	#FFFFFF	#000000	##FFFFFF
##B14337	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605835

Deuteranopia (green-blind)

#7C7034

Tritanopia (blue-blind)

#C22A41

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b14337;
/* rgb */ color: rgb(177, 67, 55);
/* oklch */ color: oklch(53.2% 0.146 29.1);

Tailwind

colors: {
  custom: {
    50: '#cf7c6e',
    500: '#b14337',
    950: '#000000',
  },
}

SCSS

$custom: #b14337;
$custom-light: #cf7c6e;
$custom-dark: #000000;

JSON

{
  "hex": "#b14337",
  "rgb": {
    "r": 177,
    "g": 67,
    "b": 55
  },
  "hsl": {
    "h": 5.902,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.5316,
    "c": 0.14603,
    "h": 29.1
  },
  "luminance": 0.13637
}

Semantic roles & 50–950 ramp

primary

#B14337

secondary

#80BDC4

accent

#CEDC4C

background

#FDF7F6

surface

#FBEEEC

border

#D4C9C7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B14337

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

Preview Lab → · Contrast checker → · Palette generator →