#B04132#B04132

#B04132 is a mid, vivid red. Relative luminance 0.132; OKLCH L 52.7% C 0.148 H 30.4°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#B04132
RGB	rgb(176, 65, 50)
HSL	hsl(7, 56%, 44%)
HSV	hsv(7, 72%, 69%)
CMYK	cmyk(0%, 63.1%, 71.6%, 31%)
CIE-LAB	lab(43.13, 44.37, 32.79)
CIE-LCH	lch(43.13, 55.17, 36.47°)
OKLab	oklab(52.67% 0.1277 0.0749)
OKLCH	oklch(52.67% 0.148 30.4)
XYZ	xyz(20.3726, 13.2438, 4.5005)
Luminance	0.1324 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04132 #32A1B0

analogous

#B03262 #B04132 #B08032

triadic

#B04132 #32B041 #4132B0

tetradic

#B04132 #62B032 #32A1B0 #8032B0

square

#B04132 #62B032 #32A1B0 #8032B0

split-complementary

#B04132 #32B080 #3262B0

monochromatic

#511E17 #802F24 #B04132 #CE6051 #DB8C81

Accessibility & contrast

On white

5.76

#B04132 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#B04132 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04132

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04132	#FFFFFF	#000000	##FFFFFF
##B04132	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5730

Deuteranopia (green-blind)

#7B6F2F

Tritanopia (blue-blind)

#C1273E

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b04132;
/* rgb */ color: rgb(176, 65, 50);
/* oklch */ color: oklch(52.7% 0.148 30.4);

Tailwind

colors: {
  custom: {
    50: '#cf7b6a',
    500: '#b04132',
    950: '#000000',
  },
}

SCSS

$custom: #b04132;
$custom-light: #cf7b6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b04132",
  "rgb": {
    "r": 176,
    "g": 65,
    "b": 50
  },
  "hsl": {
    "h": 7.143,
    "s": 55.752,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52666,
    "c": 0.14799,
    "h": 30.4
  },
  "luminance": 0.13241
}

Semantic roles & 50–950 ramp

primary

#B04132

secondary

#79BBC4

accent

#CDDF49

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B04132

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

Preview Lab → · Contrast checker → · Palette generator →