#B33561#B33561

#B33561 is a mid, vivid pink. Relative luminance 0.130; OKLCH L 52.8% C 0.165 H 3.5°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#B33561
RGB	rgb(179, 53, 97)
HSL	hsl(339, 54%, 45%)
HSV	hsv(339, 70%, 70%)
CMYK	cmyk(0%, 70.4%, 45.8%, 29.8%)
CIE-LAB	lab(42.76, 53.84, 3.70)
CIE-LCH	lch(42.76, 53.97, 3.93°)
OKLab	oklab(52.8% 0.1647 0.0101)
OKLCH	oklch(52.8% 0.165 3.5)
XYZ	xyz(22.0229, 12.9958, 12.6557)
Luminance	0.1299 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33561 #35B387

analogous

#B335A0 #B33561 #B34835

triadic

#B33561 #61B335 #3561B3

tetradic

#B33561 #A0B335 #35B387 #4835B3

square

#B33561 #A0B335 #35B387 #4835B3

split-complementary

#B33561 #35B348 #35A0B3

monochromatic

#55192E #842747 #B33561 #CD5881 #DB87A4

Accessibility & contrast

On white

5.84

#B33561 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#B33561 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33561

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33561	#FFFFFF	#000000	##FFFFFF
##B33561	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515562

Deuteranopia (green-blind)

#726E5E

Tritanopia (blue-blind)

#C22147

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b33561;
/* rgb */ color: rgb(179, 53, 97);
/* oklch */ color: oklch(52.8% 0.165 3.5);

Tailwind

colors: {
  custom: {
    50: '#cf768d',
    500: '#b33561',
    950: '#000000',
  },
}

SCSS

$custom: #b33561;
$custom-light: #cf768d;
$custom-dark: #000000;

JSON

{
  "hex": "#b33561",
  "rgb": {
    "r": 179,
    "g": 53,
    "b": 97
  },
  "hsl": {
    "h": 339.048,
    "s": 54.31,
    "l": 45.49
  },
  "oklch": {
    "l": 0.52796,
    "c": 0.16498,
    "h": 3.5
  },
  "luminance": 0.12993
}

Semantic roles & 50–950 ramp

primary

#B33561

secondary

#7FC5AD

accent

#DEAA4A

background

#FDF7F8

surface

#FAEDF0

border

#D3C8CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B33561

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

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