#B5317C#B5317C

#B5317C is a mid, vivid pink. Relative luminance 0.135; OKLCH L 53.7% C 0.182 H 350.2°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#B5317C
RGB	rgb(181, 49, 124)
HSL	hsl(326, 57%, 45%)
HSV	hsv(326, 73%, 71%)
CMYK	cmyk(0%, 72.9%, 31.5%, 29%)
CIE-LAB	lab(43.48, 58.76, -11.92)
CIE-LCH	lch(43.48, 59.96, 348.53°)
OKLab	oklab(53.68% 0.1795 -0.0311)
OKLCH	oklch(53.68% 0.182 350.2)
XYZ	xyz(23.7937, 13.4783, 20.4134)
Luminance	0.1348 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5317C #31B56A

analogous

#AC31B5 #B5317C #B5313A

triadic

#B5317C #7CB531 #317CB5

tetradic

#B5317C #B5AC31 #31B56A #313AB5

square

#B5317C #B5AC31 #31B56A #313AB5

split-complementary

#B5317C #3AB531 #31B5AC

monochromatic

#55173A #85245B #B5317C #D0539A #DD83B6

Accessibility & contrast

On white

5.68

#B5317C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B5317C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B5317C

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5317C	#FFFFFF	#000000	##FFFFFF
##B5317C	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46587E

Deuteranopia (green-blind)

#6C6F79

Tritanopia (blue-blind)

#C22952

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b5317c;
/* rgb */ color: rgb(181, 49, 124);
/* oklch */ color: oklch(53.7% 0.182 350.2);

Tailwind

colors: {
  custom: {
    50: '#d075a2',
    500: '#b5317c',
    950: '#000000',
  },
}

SCSS

$custom: #b5317c;
$custom-light: #d075a2;
$custom-dark: #000000;

JSON

{
  "hex": "#b5317c",
  "rgb": {
    "r": 181,
    "g": 49,
    "b": 124
  },
  "hsl": {
    "h": 325.909,
    "s": 57.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.53679,
    "c": 0.18215,
    "h": 350.2
  },
  "luminance": 0.13476
}

Semantic roles & 50–950 ramp

primary

#B5317C

secondary

#7BC79C

accent

#E18947

background

#FDF7F9

surface

#FAEDF2

border

#D3C8CC

text

#14090F

muted

#837B7E

Preview Lab

Preview with #B5317C

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

Preview Lab → · Contrast checker → · Palette generator →