#B03332#B03332

#B03332 is a mid, vivid red. Relative luminance 0.118; OKLCH L 51.0% C 0.162 H 25.4°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#B03332
RGB	rgb(176, 51, 50)
HSL	hsl(0, 56%, 44%)
HSV	hsv(0, 72%, 69%)
CMYK	cmyk(0%, 71%, 71.6%, 31%)
CIE-LAB	lab(40.95, 50.27, 30.26)
CIE-LCH	lch(40.95, 58.68, 31.04°)
OKLab	oklab(51.03% 0.1462 0.0693)
OKLCH	oklch(51.03% 0.162 25.4)
XYZ	xyz(19.6662, 11.8310, 4.2651)
Luminance	0.1183 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03332 #32AFB0

analogous

#B03270 #B03332 #B07232

triadic

#B03332 #32B033 #3332B0

tetradic

#B03332 #70B032 #32AFB0 #7232B0

square

#B03332 #70B032 #32AFB0 #7232B0

split-complementary

#B03332 #32B072 #3270B0

monochromatic

#511717 #802524 #B03332 #CE5251 #DB8281

Accessibility & contrast

On white

6.24

#B03332 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#B03332 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03332

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03332	#FFFFFF	#000000	##FFFFFF
##B03332	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574F31

Deuteranopia (green-blind)

#766A2E

Tritanopia (blue-blind)

#C20534

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b03332;
/* rgb */ color: rgb(176, 51, 50);
/* oklch */ color: oklch(51.0% 0.162 25.4);

Tailwind

colors: {
  custom: {
    50: '#cf736a',
    500: '#b03332',
    950: '#000000',
  },
}

SCSS

$custom: #b03332;
$custom-light: #cf736a;
$custom-dark: #000000;

JSON

{
  "hex": "#b03332",
  "rgb": {
    "r": 176,
    "g": 51,
    "b": 50
  },
  "hsl": {
    "h": 0.476,
    "s": 55.752,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51029,
    "c": 0.16182,
    "h": 25.4
  },
  "luminance": 0.11828
}

Semantic roles & 50–950 ramp

primary

#B03332

secondary

#79C4C4

accent

#DEDF49

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150906

muted

#837B7A

Preview Lab

Preview with #B03332

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

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