#B4187F#B4187F

#B4187F is a mid, highly saturated pink. Relative luminance 0.119; OKLCH L 51.9% C 0.206 H 347.0°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#B4187F
RGB	rgb(180, 24, 127)
HSL	hsl(320, 76%, 40%)
HSV	hsv(320, 87%, 71%)
CMYK	cmyk(0%, 86.7%, 29.4%, 29.4%)
CIE-LAB	lab(41.04, 65.62, -17.50)
CIE-LCH	lch(41.04, 67.91, 345.07°)
OKLab	oklab(51.92% 0.2005 -0.0463)
OKLCH	oklch(51.92% 0.206 347)
XYZ	xyz(22.9810, 11.8916, 21.1597)
Luminance	0.1189 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4187F #18B44D

analogous

#9B18B4 #B4187F #B41831

triadic

#B4187F #7FB418 #187FB4

tetradic

#B4187F #B49B18 #18B44D #1831B4

square

#B4187F #B49B18 #18B44D #1831B4

split-complementary

#B4187F #31B418 #18B49B

monochromatic

#480A33 #7E1159 #B4187F #E227A3 #E95DBA

Accessibility & contrast

On white

6.22

#B4187F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#B4187F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4187F

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4187F	#FFFFFF	#000000	##FFFFFF
##B4187F	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355081

Deuteranopia (green-blind)

#646A7C

Tritanopia (blue-blind)

#C10D4C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b4187f;
/* rgb */ color: rgb(180, 24, 127);
/* oklch */ color: oklch(51.9% 0.206 347.0);

Tailwind

colors: {
  custom: {
    50: '#cf6ca4',
    500: '#b4187f',
    950: '#000000',
  },
}

SCSS

$custom: #b4187f;
$custom-light: #cf6ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#b4187f",
  "rgb": {
    "r": 180,
    "g": 24,
    "b": 127
  },
  "hsl": {
    "h": 320.385,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.51917,
    "c": 0.20575,
    "h": 347
  },
  "luminance": 0.11889
}

Semantic roles & 50–950 ramp

primary

#B4187F

secondary

#5BCD82

accent

#F37535

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#15080F

muted

#837B7F

Preview Lab

Preview with #B4187F

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

Preview Lab → · Contrast checker → · Palette generator →