#B0308A#B0308A

#B0308A is a mid, vivid pink. Relative luminance 0.132; OKLCH L 53.4% C 0.188 H 342.3°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#B0308A
RGB	rgb(176, 48, 138)
HSL	hsl(318, 57%, 44%)
HSV	hsv(318, 73%, 69%)
CMYK	cmyk(0%, 72.7%, 21.6%, 31%)
CIE-LAB	lab(43.04, 59.58, -21.24)
CIE-LCH	lch(43.04, 63.25, 340.38°)
OKLab	oklab(53.38% 0.1789 -0.057)
OKLCH	oklch(53.38% 0.188 342.3)
XYZ	xyz(23.5497, 13.1814, 25.3439)
Luminance	0.1318 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0308A #30B056

analogous

#9630B0 #B0308A #B0304A

triadic

#B0308A #8AB030 #308AB0

tetradic

#B0308A #B09630 #30B056 #304AB0

square

#B0308A #B09630 #30B056 #304AB0

split-complementary

#B0308A #4AB030 #30B096

monochromatic

#50163F #802364 #B0308A #CF4EA9 #DC7EC0

Accessibility & contrast

On white

5.78

#B0308A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#B0308A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0308A

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0308A	#FFFFFF	#000000	##FFFFFF
##B0308A	1.00	5.78	3.64	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C588C

Deuteranopia (green-blind)

#646D87

Tritanopia (blue-blind)

#BB3159

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b0308a;
/* rgb */ color: rgb(176, 48, 138);
/* oklch */ color: oklch(53.4% 0.188 342.3);

Tailwind

colors: {
  custom: {
    50: '#cb74ac',
    500: '#b0308a',
    950: '#000000',
  },
}

SCSS

$custom: #b0308a;
$custom-light: #cb74ac;
$custom-dark: #000000;

JSON

{
  "hex": "#b0308a",
  "rgb": {
    "r": 176,
    "g": 48,
    "b": 138
  },
  "hsl": {
    "h": 317.813,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.53377,
    "c": 0.18779,
    "h": 342.3
  },
  "luminance": 0.13179
}

Semantic roles & 50–950 ramp

primary

#B0308A

secondary

#77C58E

accent

#E07547

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#140910

muted

#837B7F

Preview Lab

Preview with #B0308A

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

Preview Lab → · Contrast checker → · Palette generator →