#B0323D#B0323D

#B0323D is a mid, vivid red. Relative luminance 0.118; OKLCH L 51.1% C 0.162 H 20.3°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#B0323D
RGB	rgb(176, 50, 61)
HSL	hsl(355, 56%, 44%)
HSV	hsv(355, 72%, 69%)
CMYK	cmyk(0%, 71.6%, 65.3%, 31%)
CIE-LAB	lab(40.98, 51.25, 23.62)
CIE-LCH	lch(40.98, 56.43, 24.75°)
OKLab	oklab(51.11% 0.1516 0.0562)
OKLCH	oklch(51.11% 0.162 20.3)
XYZ	xyz(19.8895, 11.8511, 5.6542)
Luminance	0.1185 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0323D #32B0A5

analogous

#B0327C #B0323D #B06632

triadic

#B0323D #3DB032 #323DB0

tetradic

#B0323D #7CB032 #32B0A5 #6632B0

square

#B0323D #7CB032 #32B0A5 #6632B0

split-complementary

#B0323D #32B066 #327CB0

monochromatic

#51171C #80242C #B0323D #CE515C #DB8189

Accessibility & contrast

On white

6.23

#B0323D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#B0323D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0323D

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0323D	#FFFFFF	#000000	##FFFFFF
##B0323D	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55503C

Deuteranopia (green-blind)

#756A39

Tritanopia (blue-blind)

#C10837

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b0323d;
/* rgb */ color: rgb(176, 50, 61);
/* oklch */ color: oklch(51.1% 0.162 20.3);

Tailwind

colors: {
  custom: {
    50: '#cf7372',
    500: '#b0323d',
    950: '#000000',
  },
}

SCSS

$custom: #b0323d;
$custom-light: #cf7372;
$custom-dark: #000000;

JSON

{
  "hex": "#b0323d",
  "rgb": {
    "r": 176,
    "g": 50,
    "b": 61
  },
  "hsl": {
    "h": 354.762,
    "s": 55.752,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51108,
    "c": 0.16172,
    "h": 20.3
  },
  "luminance": 0.11848
}

Semantic roles & 50–950 ramp

primary

#B0323D

secondary

#79C4BE

accent

#DFD249

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150908

muted

#837B7B

Preview Lab

Preview with #B0323D

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

Preview Lab → · Contrast checker → · Palette generator →