#B33363#B33363

#B33363 is a mid, vivid pink. Relative luminance 0.129; OKLCH L 52.7% C 0.168 H 2.1°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#B33363
RGB	rgb(179, 51, 99)
HSL	hsl(338, 56%, 45%)
HSV	hsv(338, 72%, 70%)
CMYK	cmyk(0%, 71.5%, 44.7%, 29.8%)
CIE-LAB	lab(42.54, 54.78, 2.15)
CIE-LCH	lch(42.54, 54.82, 2.24°)
OKLab	oklab(52.66% 0.1678 0.0061)
OKLCH	oklch(52.66% 0.168 2.1)
XYZ	xyz(22.0280, 12.8550, 13.1232)
Luminance	0.1285 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33363 #33B383

analogous

#B333A3 #B33363 #B34333

triadic

#B33363 #63B333 #3363B3

tetradic

#B33363 #A3B333 #33B383 #4333B3

square

#B33363 #A3B333 #33B383 #4333B3

split-complementary

#B33363 #33B343 #33A3B3

monochromatic

#54182E #832549 #B33363 #CE5582 #DC84A5

Accessibility & contrast

On white

5.88

#B33363 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#B33363 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33363

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33363	#FFFFFF	#000000	##FFFFFF
##B33363	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5564

Deuteranopia (green-blind)

#716E60

Tritanopia (blue-blind)

#C21F47

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b33363;
/* rgb */ color: rgb(179, 51, 99);
/* oklch */ color: oklch(52.7% 0.168 2.1);

Tailwind

colors: {
  custom: {
    50: '#cf758f',
    500: '#b33363',
    950: '#000000',
  },
}

SCSS

$custom: #b33363;
$custom-light: #cf758f;
$custom-dark: #000000;

JSON

{
  "hex": "#b33363",
  "rgb": {
    "r": 179,
    "g": 51,
    "b": 99
  },
  "hsl": {
    "h": 337.5,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52657,
    "c": 0.16788,
    "h": 2.1
  },
  "luminance": 0.12852
}

Semantic roles & 50–950 ramp

primary

#B33363

secondary

#7CC6AA

accent

#DFA749

background

#FDF7F8

surface

#FAEDF0

border

#D3C8CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B33363

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

Preview Lab → · Contrast checker → · Palette generator →