#B33556#B33556

#B33556 is a mid, vivid pink. Relative luminance 0.128; OKLCH L 52.5% C 0.163 H 9.2°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#B33556
RGB	rgb(179, 53, 86)
HSL	hsl(344, 54%, 45%)
HSV	hsv(344, 70%, 70%)
CMYK	cmyk(0%, 70.4%, 52%, 29.8%)
CIE-LAB	lab(42.47, 52.85, 10.15)
CIE-LCH	lch(42.47, 53.82, 10.88°)
OKLab	oklab(52.49% 0.1606 0.026)
OKLCH	oklch(52.49% 0.163 9.2)
XYZ	xyz(21.5451, 12.8047, 10.1393)
Luminance	0.1280 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33556 #35B392

analogous

#B33595 #B33556 #B35335

triadic

#B33556 #56B335 #3556B3

tetradic

#B33556 #95B335 #35B392 #5335B3

square

#B33556 #95B335 #35B392 #5335B3

split-complementary

#B33556 #35B353 #3595B3

monochromatic

#551929 #84273F #B33556 #CD5877 #DB879D

Accessibility & contrast

On white

5.90

#B33556 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#B33556 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33556

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33556	#FFFFFF	#000000	##FFFFFF
##B33556	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535457

Deuteranopia (green-blind)

#746E53

Tritanopia (blue-blind)

#C31C42

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b33556;
/* rgb */ color: rgb(179, 53, 86);
/* oklch */ color: oklch(52.5% 0.163 9.2);

Tailwind

colors: {
  custom: {
    50: '#cf7585',
    500: '#b33556',
    950: '#000000',
  },
}

SCSS

$custom: #b33556;
$custom-light: #cf7585;
$custom-dark: #000000;

JSON

{
  "hex": "#b33556",
  "rgb": {
    "r": 179,
    "g": 53,
    "b": 86
  },
  "hsl": {
    "h": 344.286,
    "s": 54.31,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52487,
    "c": 0.16264,
    "h": 9.2
  },
  "luminance": 0.12802
}

Semantic roles & 50–950 ramp

primary

#B33556

secondary

#7FC5B3

accent

#DEB74A

background

#FDF7F8

surface

#FBEDEF

border

#D4C8CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B33556

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

Preview Lab → · Contrast checker → · Palette generator →