#B4187D#B4187D

#B4187D is a mid, highly saturated pink. Relative luminance 0.118; OKLCH L 51.8% C 0.205 H 347.8°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#B4187D
RGB	rgb(180, 24, 125)
HSL	hsl(321, 76%, 40%)
HSV	hsv(321, 87%, 71%)
CMYK	cmyk(0%, 86.7%, 30.6%, 29.4%)
CIE-LAB	lab(40.96, 65.39, -16.38)
CIE-LCH	lch(40.96, 67.41, 345.93°)
OKLab	oklab(51.83% 0.2001 -0.0432)
OKLCH	oklch(51.83% 0.205 347.8)
XYZ	xyz(22.8520, 11.8400, 20.4800)
Luminance	0.1184 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4187D #18B44F

analogous

#9D18B4 #B4187D #B4182F

triadic

#B4187D #7DB418 #187DB4

tetradic

#B4187D #B49D18 #18B44F #182FB4

square

#B4187D #B49D18 #18B44F #182FB4

split-complementary

#B4187D #2FB418 #18B49D

monochromatic

#480A32 #7E1157 #B4187D #E227A0 #E95DB8

Accessibility & contrast

On white

6.24

#B4187D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#B4187D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4187D

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4187D	#FFFFFF	#000000	##FFFFFF
##B4187D	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36507F

Deuteranopia (green-blind)

#646A7A

Tritanopia (blue-blind)

#C10A4B

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b4187d;
/* rgb */ color: rgb(180, 24, 125);
/* oklch */ color: oklch(51.8% 0.205 347.8);

Tailwind

colors: {
  custom: {
    50: '#cf6ca2',
    500: '#b4187d',
    950: '#000000',
  },
}

SCSS

$custom: #b4187d;
$custom-light: #cf6ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#b4187d",
  "rgb": {
    "r": 180,
    "g": 24,
    "b": 125
  },
  "hsl": {
    "h": 321.154,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.51831,
    "c": 0.2047,
    "h": 347.8
  },
  "luminance": 0.11837
}

Semantic roles & 50–950 ramp

primary

#B4187D

secondary

#5BCD83

accent

#F37835

background

#FDF7FA

surface

#FAEDF3

border

#D3C8CD

text

#15080F

muted

#837B7F

Preview Lab

Preview with #B4187D

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

Preview Lab → · Contrast checker → · Palette generator →