#B31998#B31998

#B31998 is a mid, highly saturated pink. Relative luminance 0.125; OKLCH L 53.0% C 0.219 H 337.2°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#B31998
RGB	rgb(179, 25, 152)
HSL	hsl(311, 75%, 40%)
HSV	hsv(311, 86%, 70%)
CMYK	cmyk(0%, 86%, 15.1%, 29.8%)
CIE-LAB	lab(42.07, 68.35, -31.20)
CIE-LCH	lch(42.07, 75.13, 335.47°)
OKLab	oklab(53% 0.2021 -0.0851)
OKLCH	oklch(53% 0.219 337.2)
XYZ	xyz(24.6061, 12.5484, 30.8259)
Luminance	0.1255 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B31998 #19B334

analogous

#8119B3 #B31998 #B3194B

triadic

#B31998 #98B319 #1998B3

tetradic

#B31998 #B38119 #19B334 #194BB3

square

#B31998 #B38119 #19B334 #194BB3

split-complementary

#B31998 #4BB319 #19B381

monochromatic

#480A3D #7D126A #B31998 #E128C1 #E85ED0

Accessibility & contrast

On white

5.98

#B31998 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#B31998 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B31998

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B31998	#FFFFFF	#000000	##FFFFFF
##B31998	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20559B

Deuteranopia (green-blind)

#5A6B95

Tritanopia (blue-blind)

#BD275B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b31998;
/* rgb */ color: rgb(179, 25, 152);
/* oklch */ color: oklch(53.0% 0.219 337.2);

Tailwind

colors: {
  custom: {
    50: '#ce6db6',
    500: '#b31998',
    950: '#000000',
  },
}

SCSS

$custom: #b31998;
$custom-light: #ce6db6;
$custom-dark: #000000;

JSON

{
  "hex": "#b31998",
  "rgb": {
    "r": 179,
    "g": 25,
    "b": 152
  },
  "hsl": {
    "h": 310.519,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.52998,
    "c": 0.21927,
    "h": 337.2
  },
  "luminance": 0.12546
}

Semantic roles & 50–950 ramp

primary

#B31998

secondary

#5BCC6F

accent

#F25736

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#140811

muted

#837B80

Preview Lab

Preview with #B31998

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

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