#B3288A#B3288A

#B3288A is a mid, vivid pink. Relative luminance 0.129; OKLCH L 53.2% C 0.198 H 342.9°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#B3288A
RGB	rgb(179, 40, 138)
HSL	hsl(318, 63%, 43%)
HSV	hsv(318, 78%, 70%)
CMYK	cmyk(0%, 77.7%, 22.9%, 29.8%)
CIE-LAB	lab(42.67, 62.86, -21.76)
CIE-LCH	lch(42.67, 66.52, 340.91°)
OKLab	oklab(53.21% 0.1895 -0.0583)
OKLCH	oklch(53.21% 0.198 342.9)
XYZ	xyz(23.9375, 12.9388, 25.2766)
Luminance	0.1294 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3288A #28B351

analogous

#9628B3 #B3288A #B32844

triadic

#B3288A #8AB328 #288AB3

tetradic

#B3288A #B39628 #28B351 #2844B3

square

#B3288A #B39628 #28B351 #2844B3

split-complementary

#B3288A #44B328 #28B396

monochromatic

#4F123D #811D63 #B3288A #D543AA #E075C1

Accessibility & contrast

On white

5.85

#B3288A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#B3288A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3288A

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3288A	#FFFFFF	#000000	##FFFFFF
##B3288A	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38568D

Deuteranopia (green-blind)

#636D87

Tritanopia (blue-blind)

#BF2956

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b3288a;
/* rgb */ color: rgb(179, 40, 138);
/* oklch */ color: oklch(53.2% 0.198 342.9);

Tailwind

colors: {
  custom: {
    50: '#ce71ac',
    500: '#b3288a',
    950: '#000000',
  },
}

SCSS

$custom: #b3288a;
$custom-light: #ce71ac;
$custom-dark: #000000;

JSON

{
  "hex": "#b3288a",
  "rgb": {
    "r": 179,
    "g": 40,
    "b": 138
  },
  "hsl": {
    "h": 317.698,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53212,
    "c": 0.1983,
    "h": 342.9
  },
  "luminance": 0.12936
}

Semantic roles & 50–950 ramp

primary

#B3288A

secondary

#6FC889

accent

#E67241

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#140910

muted

#837B7F

Preview Lab

Preview with #B3288A

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

Preview Lab → · Contrast checker → · Palette generator →