#B22557#B22557

#B22557 is a mid, vivid pink. Relative luminance 0.115; OKLCH L 50.9% C 0.178 H 5.5°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#B22557
RGB	rgb(178, 37, 87)
HSL	hsl(339, 66%, 42%)
HSV	hsv(339, 79%, 70%)
CMYK	cmyk(0%, 79.2%, 51.1%, 30.2%)
CIE-LAB	lab(40.38, 58.04, 6.55)
CIE-LCH	lch(40.38, 58.41, 6.44°)
OKLab	oklab(50.92% 0.1774 0.0172)
OKLCH	oklch(50.92% 0.178 5.5)
XYZ	xyz(20.7438, 11.4792, 10.1384)
Luminance	0.1148 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B22557 #25B280

analogous

#B2259E #B22557 #B23925

triadic

#B22557 #57B225 #2557B2

tetradic

#B22557 #9EB225 #25B280 #3925B2

square

#B22557 #9EB225 #25B280 #3925B2

split-complementary

#B22557 #25B239 #259EB2

monochromatic

#4D1025 #7F1A3E #B22557 #D73D74 #E17098

Accessibility & contrast

On white

6.37

#B22557 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#B22557 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B22557

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B22557	#FFFFFF	#000000	##FFFFFF
##B22557	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4D58

Deuteranopia (green-blind)

#6F6954

Tritanopia (blue-blind)

#C2003B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b22557;
/* rgb */ color: rgb(178, 37, 87);
/* oklch */ color: oklch(50.9% 0.178 5.5);

Tailwind

colors: {
  custom: {
    50: '#cf6e86',
    500: '#b22557',
    950: '#000000',
  },
}

SCSS

$custom: #b22557;
$custom-light: #cf6e86;
$custom-dark: #000000;

JSON

{
  "hex": "#b22557",
  "rgb": {
    "r": 178,
    "g": 37,
    "b": 87
  },
  "hsl": {
    "h": 338.723,
    "s": 65.581,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50916,
    "c": 0.17827,
    "h": 5.5
  },
  "luminance": 0.11476
}

Semantic roles & 50–950 ramp

primary

#B22557

secondary

#6BC8A7

accent

#E9AD3F

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15080B

muted

#837B7C

Preview Lab

Preview with #B22557

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

Preview Lab → · Contrast checker → · Palette generator →