#B32320#B32320

#B32320 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.9% C 0.180 H 27.6°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#B32320
RGB	rgb(179, 35, 32)
HSL	hsl(1, 70%, 41%)
HSV	hsv(1, 82%, 70%)
CMYK	cmyk(0%, 80.4%, 82.1%, 29.8%)
CIE-LAB	lab(39.40, 55.87, 39.10)
CIE-LCH	lch(39.40, 68.19, 34.98°)
OKLab	oklab(49.92% 0.1597 0.0834)
OKLCH	oklch(49.92% 0.18 27.6)
XYZ	xyz(19.4546, 10.8932, 2.4445)
Luminance	0.1089 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32320 #20B0B3

analogous

#B32067 #B32320 #B36C20

triadic

#B32320 #20B323 #2320B3

tetradic

#B32320 #67B320 #20B0B3 #6C20B3

square

#B32320 #67B320 #20B0B3 #6C20B3

split-complementary

#B32320 #20B36C #2067B3

monochromatic

#4B0F0D #7F1917 #B32320 #DB3935 #E46C69

Accessibility & contrast

On white

6.61

#B32320 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#B32320 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32320

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32320	#FFFFFF	#000000	##FFFFFF
##B32320	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52491E

Deuteranopia (green-blind)

#756818

Tritanopia (blue-blind)

#C60025

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b32320;
/* rgb */ color: rgb(179, 35, 32);
/* oklch */ color: oklch(49.9% 0.180 27.6);

Tailwind

colors: {
  custom: {
    50: '#d46c5d',
    500: '#b32320',
    950: '#000000',
  },
}

SCSS

$custom: #b32320;
$custom-light: #d46c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#b32320",
  "rgb": {
    "r": 179,
    "g": 35,
    "b": 32
  },
  "hsl": {
    "h": 1.224,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49916,
    "c": 0.18018,
    "h": 27.6
  },
  "luminance": 0.1089
}

Semantic roles & 50–950 ramp

primary

#B32320

secondary

#65C8CA

accent

#E9EC3B

background

#FEF6F5

surface

#FCECE9

border

#D5C7C5

text

#160804

muted

#847A79

Preview Lab

Preview with #B32320

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

Preview Lab → · Contrast checker → · Palette generator →