#B33766#B33766

#B33766 is a mid, vivid pink. Relative luminance 0.133; OKLCH L 53.2% C 0.164 H 1.3°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#B33766
RGB	rgb(179, 55, 102)
HSL	hsl(337, 53%, 46%)
HSV	hsv(337, 69%, 70%)
CMYK	cmyk(0%, 69.3%, 43%, 29.8%)
CIE-LAB	lab(43.18, 53.56, 1.20)
CIE-LCH	lch(43.18, 53.57, 1.28°)
OKLab	oklab(53.15% 0.164 0.0037)
OKLCH	oklch(53.15% 0.164 1.3)
XYZ	xyz(22.3565, 13.2782, 13.9534)
Luminance	0.1328 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33766 #37B384

analogous

#B337A4 #B33766 #B34637

triadic

#B33766 #66B337 #3766B3

tetradic

#B33766 #A4B337 #37B384 #4637B3

square

#B33766 #A4B337 #37B384 #4637B3

split-complementary

#B33766 #37B346 #37A4B3

monochromatic

#551A31 #84294B #B33766 #CD5B86 #DB8AA8

Accessibility & contrast

On white

5.75

#B33766 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#B33766 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33766

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33766	#FFFFFF	#000000	##FFFFFF
##B33766	1.00	5.75	3.66	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515767

Deuteranopia (green-blind)

#726F63

Tritanopia (blue-blind)

#C2264A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b33766;
/* rgb */ color: rgb(179, 55, 102);
/* oklch */ color: oklch(53.2% 0.164 1.3);

Tailwind

colors: {
  custom: {
    50: '#cf7791',
    500: '#b33766',
    950: '#000000',
  },
}

SCSS

$custom: #b33766;
$custom-light: #cf7791;
$custom-dark: #000000;

JSON

{
  "hex": "#b33766",
  "rgb": {
    "r": 179,
    "g": 55,
    "b": 102
  },
  "hsl": {
    "h": 337.258,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.53155,
    "c": 0.16403,
    "h": 1.3
  },
  "luminance": 0.13275
}

Semantic roles & 50–950 ramp

primary

#B33766

secondary

#81C5AB

accent

#DCA54B

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B33766

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

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