#B33063#B33063

#B33063 is a mid, vivid pink. Relative luminance 0.126; OKLCH L 52.4% C 0.171 H 1.6°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#B33063
RGB	rgb(179, 48, 99)
HSL	hsl(337, 58%, 45%)
HSV	hsv(337, 73%, 70%)
CMYK	cmyk(0%, 73.2%, 44.7%, 29.8%)
CIE-LAB	lab(42.16, 55.86, 1.58)
CIE-LCH	lch(42.16, 55.88, 1.62°)
OKLab	oklab(52.37% 0.1712 0.0047)
OKLCH	oklch(52.37% 0.171 1.6)
XYZ	xyz(21.9012, 12.6013, 13.0810)
Luminance	0.1260 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33063 #30B380

analogous

#B330A5 #B33063 #B33F30

triadic

#B33063 #63B330 #3063B3

tetradic

#B33063 #A5B330 #30B380 #3F30B3

square

#B33063 #A5B330 #30B380 #3F30B3

split-complementary

#B33063 #30B33F #30A5B3

monochromatic

#52162E #832348 #B33063 #D05082 #DD80A4

Accessibility & contrast

On white

5.97

#B33063 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#B33063 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33063

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33063	#FFFFFF	#000000	##FFFFFF
##B33063	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5364

Deuteranopia (green-blind)

#706D60

Tritanopia (blue-blind)

#C21A46

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b33063;
/* rgb */ color: rgb(179, 48, 99);
/* oklch */ color: oklch(52.4% 0.171 1.6);

Tailwind

colors: {
  custom: {
    50: '#cf738f',
    500: '#b33063',
    950: '#000000',
  },
}

SCSS

$custom: #b33063;
$custom-light: #cf738f;
$custom-dark: #000000;

JSON

{
  "hex": "#b33063",
  "rgb": {
    "r": 179,
    "g": 48,
    "b": 99
  },
  "hsl": {
    "h": 336.641,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.52371,
    "c": 0.17129,
    "h": 1.6
  },
  "luminance": 0.12598
}

Semantic roles & 50–950 ramp

primary

#B33063

secondary

#79C6A8

accent

#E1A547

background

#FDF7F8

surface

#FAEDF0

border

#D3C8CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B33063

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

Preview Lab → · Contrast checker → · Palette generator →