#B31946#B31946

#B31946 is a mid, vivid pink. Relative luminance 0.107; OKLCH L 49.9% C 0.185 H 12.0°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#B31946
RGB	rgb(179, 25, 70)
HSL	hsl(342, 75%, 40%)
HSV	hsv(342, 86%, 70%)
CMYK	cmyk(0%, 86%, 60.9%, 29.8%)
CIE-LAB	lab(39.11, 60.07, 15.64)
CIE-LCH	lch(39.11, 62.07, 14.60°)
OKLab	oklab(49.89% 0.1814 0.0385)
OKLCH	oklch(49.89% 0.185 12)
XYZ	xyz(20.0457, 10.7243, 6.8077)
Luminance	0.1072 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B31946 #19B386

analogous

#B31993 #B31946 #B33919

triadic

#B31946 #46B319 #1946B3

tetradic

#B31946 #93B319 #19B386 #3919B3

square

#B31946 #93B319 #19B386 #3919B3

split-complementary

#B31946 #19B339 #1993B3

monochromatic

#480A1C #7D1231 #B31946 #E1285E #E85E86

Accessibility & contrast

On white

6.68

#B31946 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#B31946 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B31946

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B31946	#FFFFFF	#000000	##FFFFFF
##B31946	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494847

Deuteranopia (green-blind)

#6F6742

Tritanopia (blue-blind)

#C4002E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #b31946;
/* rgb */ color: rgb(179, 25, 70);
/* oklch */ color: oklch(49.9% 0.185 12.0);

Tailwind

colors: {
  custom: {
    50: '#d16a79',
    500: '#b31946',
    950: '#000000',
  },
}

SCSS

$custom: #b31946;
$custom-light: #d16a79;
$custom-dark: #000000;

JSON

{
  "hex": "#b31946",
  "rgb": {
    "r": 179,
    "g": 25,
    "b": 70
  },
  "hsl": {
    "h": 342.468,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.49888,
    "c": 0.18543,
    "h": 12
  },
  "luminance": 0.10721
}

Semantic roles & 50–950 ramp

primary

#B31946

secondary

#5BCCAB

accent

#F2BB36

background

#FDF6F7

surface

#FBECED

border

#D4C7C8

text

#150809

muted

#837A7B

Preview Lab

Preview with #B31946

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

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