#B33432#B33432

#B33432 is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.7% C 0.164 H 25.8°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#B33432
RGB	rgb(179, 52, 50)
HSL	hsl(1, 56%, 45%)
HSV	hsv(1, 72%, 70%)
CMYK	cmyk(0%, 70.9%, 72.1%, 29.8%)
CIE-LAB	lab(41.65, 50.87, 31.22)
CIE-LCH	lch(41.65, 59.69, 31.54°)
OKLab	oklab(51.65% 0.1477 0.0713)
OKLCH	oklch(51.65% 0.164 25.8)
XYZ	xyz(20.3964, 12.2730, 4.3119)
Luminance	0.1227 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33432 #32B1B3

analogous

#B33271 #B33432 #B37432

triadic

#B33432 #32B334 #3432B3

tetradic

#B33432 #71B332 #32B1B3 #7432B3

square

#B33432 #71B332 #32B1B3 #7432B3

split-complementary

#B33432 #32B374 #3271B3

monochromatic

#531817 #832625 #B33432 #CF5553 #DC8483

Accessibility & contrast

On white

6.08

#B33432 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#B33432 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33432

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33432	#FFFFFF	#000000	##FFFFFF
##B33432	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585131

Deuteranopia (green-blind)

#786C2E

Tritanopia (blue-blind)

#C50435

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b33432;
/* rgb */ color: rgb(179, 52, 50);
/* oklch */ color: oklch(51.7% 0.164 25.8);

Tailwind

colors: {
  custom: {
    50: '#d2746a',
    500: '#b33432',
    950: '#000000',
  },
}

SCSS

$custom: #b33432;
$custom-light: #d2746a;
$custom-dark: #000000;

JSON

{
  "hex": "#b33432",
  "rgb": {
    "r": 179,
    "g": 52,
    "b": 50
  },
  "hsl": {
    "h": 0.93,
    "s": 56.332,
    "l": 44.902
  },
  "oklch": {
    "l": 0.51655,
    "c": 0.16402,
    "h": 25.8
  },
  "luminance": 0.1227
}

Semantic roles & 50–950 ramp

primary

#B33432

secondary

#7BC5C6

accent

#DDE048

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #B33432

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

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