#B0322D#B0322D

#B0322D is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.9% C 0.163 H 27.0°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#B0322D
RGB	rgb(176, 50, 45)
HSL	hsl(2, 59%, 43%)
HSV	hsv(2, 74%, 69%)
CMYK	cmyk(0%, 71.6%, 74.4%, 31%)
CIE-LAB	lab(40.74, 50.43, 32.97)
CIE-LCH	lch(40.74, 60.25, 33.18°)
OKLab	oklab(50.86% 0.1456 0.0742)
OKLCH	oklch(50.86% 0.163 27)
XYZ	xyz(19.5210, 11.7037, 3.7133)
Luminance	0.1170 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0322D #2DABB0

analogous

#B02D69 #B0322D #B0732D

triadic

#B0322D #2DB032 #322DB0

tetradic

#B0322D #69B02D #2DABB0 #732DB0

square

#B0322D #69B02D #2DABB0 #732DB0

split-complementary

#B0322D #2DB073 #2D69B0

monochromatic

#4F1614 #7F2421 #B0322D #D14F4A #DD7E7A

Accessibility & contrast

On white

6.29

#B0322D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#B0322D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0322D

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0322D	#FFFFFF	#000000	##FFFFFF
##B0322D	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574F2B

Deuteranopia (green-blind)

#766A28

Tritanopia (blue-blind)

#C20032

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b0322d;
/* rgb */ color: rgb(176, 50, 45);
/* oklch */ color: oklch(50.9% 0.163 27.0);

Tailwind

colors: {
  custom: {
    50: '#d07366',
    500: '#b0322d',
    950: '#000000',
  },
}

SCSS

$custom: #b0322d;
$custom-light: #d07366;
$custom-dark: #000000;

JSON

{
  "hex": "#b0322d",
  "rgb": {
    "r": 176,
    "g": 50,
    "b": 45
  },
  "hsl": {
    "h": 2.29,
    "s": 59.276,
    "l": 43.333
  },
  "oklch": {
    "l": 0.50855,
    "c": 0.16344,
    "h": 27
  },
  "luminance": 0.11701
}

Semantic roles & 50–950 ramp

primary

#B0322D

secondary

#73C2C5

accent

#DCE245

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #B0322D

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

Preview Lab → · Contrast checker → · Palette generator →