#B4185D#B4185D

#B4185D is a mid, vivid pink. Relative luminance 0.111; OKLCH L 50.6% C 0.191 H 1.7°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#B4185D
RGB	rgb(180, 24, 93)
HSL	hsl(333, 76%, 40%)
HSV	hsv(333, 87%, 71%)
CMYK	cmyk(0%, 86.7%, 48.3%, 29.4%)
CIE-LAB	lab(39.83, 62.22, 2.02)
CIE-LCH	lch(39.83, 62.26, 1.86°)
OKLab	oklab(50.64% 0.1913 0.0058)
OKLCH	oklch(50.64% 0.191 1.7)
XYZ	xyz(21.1267, 11.1499, 11.3935)
Luminance	0.1115 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4185D #18B46F

analogous

#B418AB #B4185D #B42118

triadic

#B4185D #5DB418 #185DB4

tetradic

#B4185D #ABB418 #18B46F #2118B4

square

#B4185D #ABB418 #18B46F #2118B4

split-complementary

#B4185D #18B421 #18ABB4

monochromatic

#480A25 #7E1141 #B4185D #E2277A #E95D9B

Accessibility & contrast

On white

6.50

#B4185D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#B4185D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4185D

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4185D	#FFFFFF	#000000	##FFFFFF
##B4185D	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434B5E

Deuteranopia (green-blind)

#6C6859

Tritanopia (blue-blind)

#C4003A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b4185d;
/* rgb */ color: rgb(180, 24, 93);
/* oklch */ color: oklch(50.6% 0.191 1.7);

Tailwind

colors: {
  custom: {
    50: '#d16b8a',
    500: '#b4185d',
    950: '#000000',
  },
}

SCSS

$custom: #b4185d;
$custom-light: #d16b8a;
$custom-dark: #000000;

JSON

{
  "hex": "#b4185d",
  "rgb": {
    "r": 180,
    "g": 24,
    "b": 93
  },
  "hsl": {
    "h": 333.462,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.50642,
    "c": 0.19141,
    "h": 1.7
  },
  "luminance": 0.11147
}

Semantic roles & 50–950 ramp

primary

#B4185D

secondary

#5BCD9B

accent

#F39F35

background

#FDF6F8

surface

#FBECF0

border

#D4C7CB

text

#15080B

muted

#837A7C

Preview Lab

Preview with #B4185D

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

Preview Lab → · Contrast checker → · Palette generator →