#B5317F#B5317F

#B5317F is a mid, vivid pink. Relative luminance 0.136; OKLCH L 53.8% C 0.184 H 348.8°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#B5317F
RGB	rgb(181, 49, 127)
HSL	hsl(325, 57%, 45%)
HSV	hsv(325, 73%, 71%)
CMYK	cmyk(0%, 72.9%, 29.8%, 29%)
CIE-LAB	lab(43.59, 59.12, -13.59)
CIE-LCH	lch(43.59, 60.67, 347.05°)
OKLab	oklab(53.8% 0.1802 -0.0356)
OKLCH	oklch(53.8% 0.184 348.8)
XYZ	xyz(23.9863, 13.5554, 21.4278)
Luminance	0.1355 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5317F #31B567

analogous

#A931B5 #B5317F #B5313D

triadic

#B5317F #7FB531 #317FB5

tetradic

#B5317F #B5A931 #31B567 #313DB5

square

#B5317F #B5A931 #31B567 #313DB5

split-complementary

#B5317F #3DB531 #31B5A9

monochromatic

#55173B #85245D #B5317F #D0539D #DD83B8

Accessibility & contrast

On white

5.66

#B5317F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#B5317F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B5317F

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5317F	#FFFFFF	#000000	##FFFFFF
##B5317F	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455881

Deuteranopia (green-blind)

#6B6F7C

Tritanopia (blue-blind)

#C22B54

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b5317f;
/* rgb */ color: rgb(181, 49, 127);
/* oklch */ color: oklch(53.8% 0.184 348.8);

Tailwind

colors: {
  custom: {
    50: '#cf75a4',
    500: '#b5317f',
    950: '#000000',
  },
}

SCSS

$custom: #b5317f;
$custom-light: #cf75a4;
$custom-dark: #000000;

JSON

{
  "hex": "#b5317f",
  "rgb": {
    "r": 181,
    "g": 49,
    "b": 127
  },
  "hsl": {
    "h": 324.545,
    "s": 57.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.53799,
    "c": 0.18372,
    "h": 348.8
  },
  "luminance": 0.13553
}

Semantic roles & 50–950 ramp

primary

#B5317F

secondary

#7BC79A

accent

#E18647

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B5317F

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

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