#B31997#B31997

#B31997 is a mid, highly saturated pink. Relative luminance 0.125; OKLCH L 52.9% C 0.219 H 337.5°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#B31997
RGB	rgb(179, 25, 151)
HSL	hsl(311, 75%, 40%)
HSV	hsv(311, 86%, 70%)
CMYK	cmyk(0%, 86%, 15.6%, 29.8%)
CIE-LAB	lab(42.02, 68.21, -30.67)
CIE-LCH	lch(42.02, 74.79, 335.79°)
OKLab	oklab(52.95% 0.202 -0.0835)
OKLCH	oklch(52.95% 0.219 337.5)
XYZ	xyz(24.5245, 12.5158, 30.3964)
Luminance	0.1251 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B31997 #19B335

analogous

#8219B3 #B31997 #B3194A

triadic

#B31997 #97B319 #1997B3

tetradic

#B31997 #B38219 #19B335 #194AB3

square

#B31997 #B38219 #19B335 #194AB3

split-complementary

#B31997 #4AB319 #19B382

monochromatic

#480A3C #7D126A #B31997 #E128BF #E85ECF

Accessibility & contrast

On white

6.00

#B31997 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#B31997 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B31997

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B31997	#FFFFFF	#000000	##FFFFFF
##B31997	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21559A

Deuteranopia (green-blind)

#5A6B94

Tritanopia (blue-blind)

#BD265A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b31997;
/* rgb */ color: rgb(179, 25, 151);
/* oklch */ color: oklch(52.9% 0.219 337.5);

Tailwind

colors: {
  custom: {
    50: '#ce6db6',
    500: '#b31997',
    950: '#000000',
  },
}

SCSS

$custom: #b31997;
$custom-light: #ce6db6;
$custom-dark: #000000;

JSON

{
  "hex": "#b31997",
  "rgb": {
    "r": 179,
    "g": 25,
    "b": 151
  },
  "hsl": {
    "h": 310.909,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.52946,
    "c": 0.21863,
    "h": 337.5
  },
  "luminance": 0.12513
}

Semantic roles & 50–950 ramp

primary

#B31997

secondary

#5BCC70

accent

#F25836

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#140811

muted

#837B80

Preview Lab

Preview with #B31997

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

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