#B4185E#B4185E

#B4185E is a mid, vivid pink. Relative luminance 0.112; OKLCH L 50.7% C 0.192 H 1.3°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#B4185E
RGB	rgb(180, 24, 94)
HSL	hsl(333, 76%, 40%)
HSV	hsv(333, 87%, 71%)
CMYK	cmyk(0%, 86.7%, 47.8%, 29.4%)
CIE-LAB	lab(39.86, 62.31, 1.42)
CIE-LCH	lch(39.86, 62.33, 1.31°)
OKLab	oklab(50.67% 0.1917 0.0043)
OKLCH	oklch(50.67% 0.192 1.3)
XYZ	xyz(21.1713, 11.1677, 11.6283)
Luminance	0.1116 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4185E #18B46E

analogous

#B418AC #B4185E #B42018

triadic

#B4185E #5EB418 #185EB4

tetradic

#B4185E #ACB418 #18B46E #2018B4

square

#B4185E #ACB418 #18B46E #2018B4

split-complementary

#B4185E #18B420 #18ACB4

monochromatic

#480A26 #7E1142 #B4185E #E2277B #E95D9C

Accessibility & contrast

On white

6.50

#B4185E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#B4185E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4185E

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4185E	#FFFFFF	#000000	##FFFFFF
##B4185E	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)

#434B5F

Deuteranopia (green-blind)

#6C685B

Tritanopia (blue-blind)

#C4003A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b4185e;
/* rgb */ color: rgb(180, 24, 94);
/* oklch */ color: oklch(50.7% 0.192 1.3);

Tailwind

colors: {
  custom: {
    50: '#d16b8b',
    500: '#b4185e',
    950: '#000000',
  },
}

SCSS

$custom: #b4185e;
$custom-light: #d16b8b;
$custom-dark: #000000;

JSON

{
  "hex": "#b4185e",
  "rgb": {
    "r": 180,
    "g": 24,
    "b": 94
  },
  "hsl": {
    "h": 333.077,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.50674,
    "c": 0.19171,
    "h": 1.3
  },
  "luminance": 0.11165
}

Semantic roles & 50–950 ramp

primary

#B4185E

secondary

#5BCD9A

accent

#F39E35

background

#FDF6F8

surface

#FBECF0

border

#D4C7CB

text

#15080C

muted

#837A7D

Preview Lab

Preview with #B4185E

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

Preview Lab → · Contrast checker → · Palette generator →