#B04642#B04642

#B04642 is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.6% C 0.140 H 25.1°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#B04642
RGB	rgb(176, 70, 66)
HSL	hsl(2, 45%, 47%)
HSV	hsv(2, 63%, 69%)
CMYK	cmyk(0%, 60.2%, 62.5%, 31%)
CIE-LAB	lab(44.24, 42.99, 24.72)
CIE-LCH	lch(44.24, 49.59, 29.90°)
OKLab	oklab(53.58% 0.1265 0.0592)
OKLCH	oklch(53.58% 0.14 25.1)
XYZ	xyz(21.0800, 14.0065, 6.7467)
Luminance	0.1400 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04642 #42ACB0

analogous

#B04275 #B04642 #B07D42

triadic

#B04642 #42B046 #4642B0

tetradic

#B04642 #75B042 #42ACB0 #7D42B0

square

#B04642 #75B042 #42ACB0 #7D42B0

split-complementary

#B04642 #42B07D #4275B0

monochromatic

#572321 #833431 #B04642 #C76C69 #D79895

Accessibility & contrast

On white

5.53

#B04642 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#B04642 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04642

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04642	#FFFFFF	#000000	##FFFFFF
##B04642	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615A41

Deuteranopia (green-blind)

#7B713F

Tritanopia (blue-blind)

#C13146

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b04642;
/* rgb */ color: rgb(176, 70, 66);
/* oklch */ color: oklch(53.6% 0.140 25.1);

Tailwind

colors: {
  custom: {
    50: '#ce7e76',
    500: '#b04642',
    950: '#000000',
  },
}

SCSS

$custom: #b04642;
$custom-light: #ce7e76;
$custom-dark: #000000;

JSON

{
  "hex": "#b04642",
  "rgb": {
    "r": 176,
    "g": 70,
    "b": 66
  },
  "hsl": {
    "h": 2.182,
    "s": 45.455,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53581,
    "c": 0.13965,
    "h": 25.1
  },
  "luminance": 0.14004
}

Semantic roles & 50–950 ramp

primary

#B04642

secondary

#8BC1C3

accent

#D0D553

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B04642

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

Preview Lab → · Contrast checker → · Palette generator →