#B33A63#B33A63

#B33A63 is a mid, vivid pink. Relative luminance 0.135; OKLCH L 53.4% C 0.159 H 3.5°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B33A63
RGB	rgb(179, 58, 99)
HSL	hsl(340, 51%, 46%)
HSV	hsv(340, 68%, 70%)
CMYK	cmyk(0%, 67.6%, 44.7%, 29.8%)
CIE-LAB	lab(43.53, 52.07, 3.57)
CIE-LCH	lch(43.53, 52.19, 3.92°)
OKLab	oklab(53.38% 0.1591 0.0098)
OKLCH	oklch(53.38% 0.159 3.5)
XYZ	xyz(22.3573, 13.5134, 13.2330)
Luminance	0.1351 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33A63 #3AB38A

analogous

#B33AA0 #B33A63 #B34D3A

triadic

#B33A63 #63B33A #3A63B3

tetradic

#B33A63 #A0B33A #3AB38A #4D3AB3

square

#B33A63 #A0B33A #3AB38A #4D3AB3

split-complementary

#B33A63 #3AB34D #3AA0B3

monochromatic

#571C30 #852B49 #B33A63 #CB5F84 #DA8DA7

Accessibility & contrast

On white

5.67

#B33A63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B33A63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33A63

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33A63	#FFFFFF	#000000	##FFFFFF
##B33A63	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545864

Deuteranopia (green-blind)

#747060

Tritanopia (blue-blind)

#C2294A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b33a63;
/* rgb */ color: rgb(179, 58, 99);
/* oklch */ color: oklch(53.4% 0.159 3.5);

Tailwind

colors: {
  custom: {
    50: '#cf788f',
    500: '#b33a63',
    950: '#000000',
  },
}

SCSS

$custom: #b33a63;
$custom-light: #cf788f;
$custom-dark: #000000;

JSON

{
  "hex": "#b33a63",
  "rgb": {
    "r": 179,
    "g": 58,
    "b": 99
  },
  "hsl": {
    "h": 339.669,
    "s": 51.055,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53384,
    "c": 0.15942,
    "h": 3.5
  },
  "luminance": 0.13511
}

Semantic roles & 50–950 ramp

primary

#B33A63

secondary

#84C5AF

accent

#DBAB4D

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B33A63

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

Preview Lab → · Contrast checker → · Palette generator →