#B31A95#B31A95

#B31A95 is a mid, highly saturated pink. Relative luminance 0.125; OKLCH L 52.9% C 0.217 H 338.3°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#B31A95
RGB	rgb(179, 26, 149)
HSL	hsl(312, 75%, 40%)
HSV	hsv(312, 85%, 70%)
CMYK	cmyk(0%, 85.5%, 16.8%, 29.8%)
CIE-LAB	lab(41.99, 67.75, -29.51)
CIE-LCH	lch(41.99, 73.89, 336.46°)
OKLab	oklab(52.89% 0.2013 -0.0802)
OKLCH	oklch(52.89% 0.217 338.3)
XYZ	xyz(24.3853, 12.4949, 29.5555)
Luminance	0.1249 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B31A95 #1AB338

analogous

#851AB3 #B31A95 #B31A48

triadic

#B31A95 #95B31A #1A95B3

tetradic

#B31A95 #B3851A #1AB338 #1A48B3

square

#B31A95 #B3851A #1AB338 #1A48B3

split-complementary

#B31A95 #48B31A #1AB385

monochromatic

#480A3C #7E1269 #B31A95 #E02ABC #E860CD

Accessibility & contrast

On white

6.00

#B31A95 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#B31A95 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B31A95

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B31A95	#FFFFFF	#000000	##FFFFFF
##B31A95	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)

#245498

Deuteranopia (green-blind)

#5C6B92

Tritanopia (blue-blind)

#BD2559

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b31a95;
/* rgb */ color: rgb(179, 26, 149);
/* oklch */ color: oklch(52.9% 0.217 338.3);

Tailwind

colors: {
  custom: {
    50: '#ce6db4',
    500: '#b31a95',
    950: '#000000',
  },
}

SCSS

$custom: #b31a95;
$custom-light: #ce6db4;
$custom-dark: #000000;

JSON

{
  "hex": "#b31a95",
  "rgb": {
    "r": 179,
    "g": 26,
    "b": 149
  },
  "hsl": {
    "h": 311.765,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.52891,
    "c": 0.21671,
    "h": 338.3
  },
  "luminance": 0.12492
}

Semantic roles & 50–950 ramp

primary

#B31A95

secondary

#5DCC73

accent

#F15B37

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#140811

muted

#837B80

Preview Lab

Preview with #B31A95

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

Preview Lab → · Contrast checker → · Palette generator →