#B32022#B32022

#B32022 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.7% C 0.182 H 26.5°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#B32022
RGB	rgb(179, 32, 34)
HSL	hsl(359, 70%, 41%)
HSV	hsv(359, 82%, 70%)
CMYK	cmyk(0%, 82.1%, 81%, 29.8%)
CIE-LAB	lab(39.13, 56.75, 37.73)
CIE-LCH	lch(39.13, 68.14, 33.62°)
OKLab	oklab(49.72% 0.1629 0.0811)
OKLCH	oklch(49.72% 0.182 26.5)
XYZ	xyz(19.3981, 10.7354, 2.5638)
Luminance	0.1073 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32022 #20B3B1

analogous

#B3206C #B32022 #B36820

triadic

#B32022 #22B320 #2022B3

tetradic

#B32022 #6CB320 #20B3B1 #6820B3

square

#B32022 #6CB320 #20B3B1 #6820B3

split-complementary

#B32022 #20B368 #206CB3

monochromatic

#4B0D0E #7F1718 #B32022 #DB3538 #E4696B

Accessibility & contrast

On white

6.67

#B32022 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#B32022 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32022

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32022	#FFFFFF	#000000	##FFFFFF
##B32022	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504820

Deuteranopia (green-blind)

#74671B

Tritanopia (blue-blind)

#C60023

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #b32022;
/* rgb */ color: rgb(179, 32, 34);
/* oklch */ color: oklch(49.7% 0.182 26.5);

Tailwind

colors: {
  custom: {
    50: '#d46b5e',
    500: '#b32022',
    950: '#000000',
  },
}

SCSS

$custom: #b32022;
$custom-light: #d46b5e;
$custom-dark: #000000;

JSON

{
  "hex": "#b32022",
  "rgb": {
    "r": 179,
    "g": 32,
    "b": 34
  },
  "hsl": {
    "h": 359.184,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49723,
    "c": 0.18196,
    "h": 26.5
  },
  "luminance": 0.10732
}

Semantic roles & 50–950 ramp

primary

#B32022

secondary

#65CAC9

accent

#ECEA3B

background

#FEF6F5

surface

#FCECE9

border

#D5C7C5

text

#160804

muted

#847A79

Preview Lab

Preview with #B32022

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

Preview Lab → · Contrast checker → · Palette generator →