#B9333C#B9333C

#B9333C is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.8% C 0.170 H 21.7°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#B9333C
RGB	rgb(185, 51, 60)
HSL	hsl(356, 57%, 46%)
HSV	hsv(356, 72%, 73%)
CMYK	cmyk(0%, 72.4%, 67.6%, 27.5%)
CIE-LAB	lab(42.78, 53.67, 26.85)
CIE-LCH	lch(42.78, 60.02, 26.58°)
OKLab	oklab(52.75% 0.158 0.063)
OKLCH	oklch(52.75% 0.17 21.7)
XYZ	xyz(22.0094, 13.0115, 5.6266)
Luminance	0.1301 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9333C #33B9B0

analogous

#B9337F #B9333C #B96D33

triadic

#B9333C #3CB933 #333CB9

tetradic

#B9333C #7FB933 #33B9B0 #6D33B9

square

#B9333C #7FB933 #33B9B0 #6D33B9

split-complementary

#B9333C #33B96D #337FB9

monochromatic

#59191D #89262C #B9333C #D15860 #DE888E

Accessibility & contrast

On white

5.83

#B9333C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#B9333C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B9333C

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9333C	#FFFFFF	#000000	##FFFFFF
##B9333C	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)

#59533B

Deuteranopia (green-blind)

#7B6F38

Tritanopia (blue-blind)

#CB0038

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b9333c;
/* rgb */ color: rgb(185, 51, 60);
/* oklch */ color: oklch(52.8% 0.170 21.7);

Tailwind

colors: {
  custom: {
    50: '#d67571',
    500: '#b9333c',
    950: '#000000',
  },
}

SCSS

$custom: #b9333c;
$custom-light: #d67571;
$custom-dark: #000000;

JSON

{
  "hex": "#b9333c",
  "rgb": {
    "r": 185,
    "g": 51,
    "b": 60
  },
  "hsl": {
    "h": 355.97,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.52753,
    "c": 0.17009,
    "h": 21.7
  },
  "luminance": 0.13008
}

Semantic roles & 50–950 ramp

primary

#B9333C

secondary

#80C8C3

accent

#E0D648

background

#FEF7F6

surface

#FCEDEC

border

#D5C8C7

text

#160907

muted

#847B7A

Preview Lab

Preview with #B9333C

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

Preview Lab → · Contrast checker → · Palette generator →