#B33558#B33558

#B33558 is a mid, vivid pink. Relative luminance 0.128; OKLCH L 52.5% C 0.163 H 8.2°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#B33558
RGB	rgb(179, 53, 88)
HSL	hsl(343, 54%, 45%)
HSV	hsv(343, 70%, 70%)
CMYK	cmyk(0%, 70.4%, 50.8%, 29.8%)
CIE-LAB	lab(42.52, 53.02, 8.97)
CIE-LCH	lch(42.52, 53.77, 9.61°)
OKLab	oklab(52.54% 0.1613 0.0232)
OKLCH	oklch(52.54% 0.163 8.2)
XYZ	xyz(21.6268, 12.8374, 10.5696)
Luminance	0.1283 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33558 #35B390

analogous

#B33597 #B33558 #B35135

triadic

#B33558 #58B335 #3558B3

tetradic

#B33558 #97B335 #35B390 #5135B3

square

#B33558 #97B335 #35B390 #5135B3

split-complementary

#B33558 #35B351 #3597B3

monochromatic

#55192A #842741 #B33558 #CD5878 #DB879E

Accessibility & contrast

On white

5.89

#B33558 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#B33558 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33558

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33558	#FFFFFF	#000000	##FFFFFF
##B33558	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535459

Deuteranopia (green-blind)

#746E55

Tritanopia (blue-blind)

#C31D43

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b33558;
/* rgb */ color: rgb(179, 53, 88);
/* oklch */ color: oklch(52.5% 0.163 8.2);

Tailwind

colors: {
  custom: {
    50: '#cf7586',
    500: '#b33558',
    950: '#000000',
  },
}

SCSS

$custom: #b33558;
$custom-light: #cf7586;
$custom-dark: #000000;

JSON

{
  "hex": "#b33558",
  "rgb": {
    "r": 179,
    "g": 53,
    "b": 88
  },
  "hsl": {
    "h": 343.333,
    "s": 54.31,
    "l": 45.49
  },
  "oklch": {
    "l": 0.5254,
    "c": 0.16298,
    "h": 8.2
  },
  "luminance": 0.12834
}

Semantic roles & 50–950 ramp

primary

#B33558

secondary

#7FC5B2

accent

#DEB54A

background

#FDF7F8

surface

#FAEDEF

border

#D3C8CA

text

#15090B

muted

#837B7C

Preview Lab

Preview with #B33558

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

Preview Lab → · Contrast checker → · Palette generator →