#B9333D#B9333D

#B9333D is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.8% C 0.170 H 21.3°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#B9333D
RGB	rgb(185, 51, 61)
HSL	hsl(356, 57%, 46%)
HSV	hsv(356, 72%, 73%)
CMYK	cmyk(0%, 72.4%, 67%, 27.5%)
CIE-LAB	lab(42.80, 53.73, 26.26)
CIE-LCH	lch(42.80, 59.80, 26.05°)
OKLab	oklab(52.77% 0.1584 0.0618)
OKLCH	oklch(52.77% 0.17 21.3)
XYZ	xyz(22.0361, 13.0221, 5.7672)
Luminance	0.1302 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9333D #33B9AF

analogous

#B93380 #B9333D #B96C33

triadic

#B9333D #3DB933 #333DB9

tetradic

#B9333D #80B933 #33B9AF #6C33B9

square

#B9333D #80B933 #33B9AF #6C33B9

split-complementary

#B9333D #33B96C #3380B9

monochromatic

#59191D #89262D #B9333D #D15861 #DE888F

Accessibility & contrast

On white

5.83

#B9333D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#B9333D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B9333D

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9333D	#FFFFFF	#000000	##FFFFFF
##B9333D	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59533C

Deuteranopia (green-blind)

#7A6F39

Tritanopia (blue-blind)

#CB0038

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b9333d;
/* rgb */ color: rgb(185, 51, 61);
/* oklch */ color: oklch(52.8% 0.170 21.3);

Tailwind

colors: {
  custom: {
    50: '#d67572',
    500: '#b9333d',
    950: '#000000',
  },
}

SCSS

$custom: #b9333d;
$custom-light: #d67572;
$custom-dark: #000000;

JSON

{
  "hex": "#b9333d",
  "rgb": {
    "r": 185,
    "g": 51,
    "b": 61
  },
  "hsl": {
    "h": 355.522,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.5277,
    "c": 0.17001,
    "h": 21.3
  },
  "luminance": 0.13019
}

Semantic roles & 50–950 ramp

primary

#B9333D

secondary

#80C8C3

accent

#E0D548

background

#FEF7F6

surface

#FCEDEC

border

#D5C8C7

text

#160908

muted

#847B7B

Preview Lab

Preview with #B9333D

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

Preview Lab → · Contrast checker → · Palette generator →