#B0318C#B0318C

#B0318C is a mid, vivid pink. Relative luminance 0.133; OKLCH L 53.6% C 0.188 H 341.5°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#B0318C
RGB	rgb(176, 49, 140)
HSL	hsl(317, 56%, 44%)
HSV	hsv(317, 72%, 69%)
CMYK	cmyk(0%, 72.2%, 20.5%, 31%)
CIE-LAB	lab(43.25, 59.50, -22.14)
CIE-LCH	lch(43.25, 63.49, 339.60°)
OKLab	oklab(53.56% 0.1782 -0.0595)
OKLCH	oklch(53.56% 0.188 341.5)
XYZ	xyz(23.7372, 13.3225, 26.1273)
Luminance	0.1332 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0318C #31B055

analogous

#9531B0 #B0318C #B0314D

triadic

#B0318C #8CB031 #318CB0

tetradic

#B0318C #B09531 #31B055 #314DB0

square

#B0318C #B09531 #31B055 #314DB0

split-complementary

#B0318C #4DB031 #31B095

monochromatic

#501640 #802466 #B0318C #CE50AA #DC80C2

Accessibility & contrast

On white

5.73

#B0318C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#B0318C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0318C

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0318C	#FFFFFF	#000000	##FFFFFF
##B0318C	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C598F

Deuteranopia (green-blind)

#646E89

Tritanopia (blue-blind)

#BB335A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b0318c;
/* rgb */ color: rgb(176, 49, 140);
/* oklch */ color: oklch(53.6% 0.188 341.5);

Tailwind

colors: {
  custom: {
    50: '#cb75ad',
    500: '#b0318c',
    950: '#000000',
  },
}

SCSS

$custom: #b0318c;
$custom-light: #cb75ad;
$custom-dark: #000000;

JSON

{
  "hex": "#b0318c",
  "rgb": {
    "r": 176,
    "g": 49,
    "b": 140
  },
  "hsl": {
    "h": 317.008,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.53558,
    "c": 0.18789,
    "h": 341.5
  },
  "luminance": 0.1332
}

Semantic roles & 50–950 ramp

primary

#B0318C

secondary

#78C58E

accent

#E07348

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#140910

muted

#837B7F

Preview Lab

Preview with #B0318C

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

Preview Lab → · Contrast checker → · Palette generator →