#B8333D#B8333D

#B8333D is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.6% C 0.169 H 21.3°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#B8333D
RGB	rgb(184, 51, 61)
HSL	hsl(355, 57%, 46%)
HSV	hsv(355, 72%, 72%)
CMYK	cmyk(0%, 72.3%, 66.8%, 27.8%)
CIE-LAB	lab(42.61, 53.42, 25.99)
CIE-LCH	lch(42.61, 59.40, 25.95°)
OKLab	oklab(52.6% 0.1575 0.0613)
OKLCH	oklch(52.6% 0.169 21.3)
XYZ	xyz(21.7956, 12.8981, 5.7559)
Luminance	0.1290 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8333D #33B8AE

analogous

#B8337F #B8333D #B86B33

triadic

#B8333D #3DB833 #333DB8

tetradic

#B8333D #7FB833 #33B8AE #6B33B8

square

#B8333D #7FB833 #33B8AE #6B33B8

split-complementary

#B8333D #33B86B #337FB8

monochromatic

#58181D #88262D #B8333D #D15861 #DE888E

Accessibility & contrast

On white

5.87

#B8333D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#B8333D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B8333D

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8333D	#FFFFFF	#000000	##FFFFFF
##B8333D	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58533C

Deuteranopia (green-blind)

#7A6F39

Tritanopia (blue-blind)

#CA0038

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b8333d;
/* rgb */ color: rgb(184, 51, 61);
/* oklch */ color: oklch(52.6% 0.169 21.3);

Tailwind

colors: {
  custom: {
    50: '#d57472',
    500: '#b8333d',
    950: '#000000',
  },
}

SCSS

$custom: #b8333d;
$custom-light: #d57472;
$custom-dark: #000000;

JSON

{
  "hex": "#b8333d",
  "rgb": {
    "r": 184,
    "g": 51,
    "b": 61
  },
  "hsl": {
    "h": 355.489,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52597,
    "c": 0.16899,
    "h": 21.3
  },
  "luminance": 0.12895
}

Semantic roles & 50–950 ramp

primary

#B8333D

secondary

#7FC8C2

accent

#E0D448

background

#FEF7F6

surface

#FCEDEC

border

#D5C8C7

text

#160908

muted

#847B7B

Preview Lab

Preview with #B8333D

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

Preview Lab → · Contrast checker → · Palette generator →