#B4317D#B4317D

#B4317D is a mid, vivid pink. Relative luminance 0.134; OKLCH L 53.6% C 0.182 H 349.4°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#B4317D
RGB	rgb(180, 49, 125)
HSL	hsl(325, 57%, 45%)
HSV	hsv(325, 73%, 71%)
CMYK	cmyk(0%, 72.8%, 30.6%, 29.4%)
CIE-LAB	lab(43.34, 58.61, -12.77)
CIE-LCH	lch(43.34, 59.99, 347.71°)
OKLab	oklab(53.56% 0.1788 -0.0334)
OKLCH	oklch(53.56% 0.182 349.4)
XYZ	xyz(23.6236, 13.3833, 20.7372)
Luminance	0.1338 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4317D #31B468

analogous

#AA31B4 #B4317D #B4313B

triadic

#B4317D #7DB431 #317DB4

tetradic

#B4317D #B4AA31 #31B468 #313BB4

square

#B4317D #B4AA31 #31B468 #313BB4

split-complementary

#B4317D #3BB431 #31B4AA

monochromatic

#54173A #84245C #B4317D #D0529B #DD82B7

Accessibility & contrast

On white

5.71

#B4317D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#B4317D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4317D

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4317D	#FFFFFF	#000000	##FFFFFF
##B4317D	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45587F

Deuteranopia (green-blind)

#6B6F7A

Tritanopia (blue-blind)

#C12A53

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b4317d;
/* rgb */ color: rgb(180, 49, 125);
/* oklch */ color: oklch(53.6% 0.182 349.4);

Tailwind

colors: {
  custom: {
    50: '#cf75a2',
    500: '#b4317d',
    950: '#000000',
  },
}

SCSS

$custom: #b4317d;
$custom-light: #cf75a2;
$custom-dark: #000000;

JSON

{
  "hex": "#b4317d",
  "rgb": {
    "r": 180,
    "g": 49,
    "b": 125
  },
  "hsl": {
    "h": 325.191,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.53556,
    "c": 0.18192,
    "h": 349.4
  },
  "luminance": 0.13381
}

Semantic roles & 50–950 ramp

primary

#B4317D

secondary

#7BC69A

accent

#E08847

background

#FDF7FA

surface

#FAEDF3

border

#D3C8CD

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B4317D

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

Preview Lab → · Contrast checker → · Palette generator →