#B3288B#B3288B

#B3288B is a mid, vivid pink. Relative luminance 0.130; OKLCH L 53.3% C 0.199 H 342.5°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#B3288B
RGB	rgb(179, 40, 139)
HSL	hsl(317, 63%, 43%)
HSV	hsv(317, 78%, 70%)
CMYK	cmyk(0%, 77.7%, 22.3%, 29.8%)
CIE-LAB	lab(42.71, 62.99, -22.30)
CIE-LCH	lch(42.71, 66.83, 340.50°)
OKLab	oklab(53.26% 0.1897 -0.0598)
OKLCH	oklch(53.26% 0.199 342.5)
XYZ	xyz(24.0103, 12.9679, 25.6597)
Luminance	0.1296 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3288B #28B350

analogous

#9528B3 #B3288B #B32846

triadic

#B3288B #8BB328 #288BB3

tetradic

#B3288B #B39528 #28B350 #2846B3

square

#B3288B #B39528 #28B350 #2846B3

split-complementary

#B3288B #46B328 #28B395

monochromatic

#4F123D #811D64 #B3288B #D543AB #E075C1

Accessibility & contrast

On white

5.84

#B3288B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#B3288B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3288B

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3288B	#FFFFFF	#000000	##FFFFFF
##B3288B	1.00	5.84	3.59	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37568E

Deuteranopia (green-blind)

#636D88

Tritanopia (blue-blind)

#BF2957

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b3288b;
/* rgb */ color: rgb(179, 40, 139);
/* oklch */ color: oklch(53.3% 0.199 342.5);

Tailwind

colors: {
  custom: {
    50: '#ce71ad',
    500: '#b3288b',
    950: '#000000',
  },
}

SCSS

$custom: #b3288b;
$custom-light: #ce71ad;
$custom-dark: #000000;

JSON

{
  "hex": "#b3288b",
  "rgb": {
    "r": 179,
    "g": 40,
    "b": 139
  },
  "hsl": {
    "h": 317.266,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53259,
    "c": 0.19891,
    "h": 342.5
  },
  "luminance": 0.12965
}

Semantic roles & 50–950 ramp

primary

#B3288B

secondary

#6FC889

accent

#E67141

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#140910

muted

#837B7F

Preview Lab

Preview with #B3288B

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

Preview Lab → · Contrast checker → · Palette generator →