#B33153#B33153

#B33153 is a mid, vivid pink. Relative luminance 0.124; OKLCH L 52.0% C 0.167 H 9.8°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#B33153
RGB	rgb(179, 49, 83)
HSL	hsl(344, 57%, 45%)
HSV	hsv(344, 73%, 70%)
CMYK	cmyk(0%, 72.6%, 53.6%, 29.8%)
CIE-LAB	lab(41.86, 54.09, 11.18)
CIE-LCH	lch(41.86, 55.23, 11.68°)
OKLab	oklab(52.01% 0.1642 0.0284)
OKLCH	oklch(52.01% 0.167 9.8)
XYZ	xyz(21.2520, 12.4078, 9.4578)
Luminance	0.1240 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33153 #31B391

analogous

#B33194 #B33153 #B35031

triadic

#B33153 #53B331 #3153B3

tetradic

#B33153 #94B331 #31B391 #5031B3

square

#B33153 #94B331 #31B391 #5031B3

split-complementary

#B33153 #31B350 #3194B3

monochromatic

#531726 #83243D #B33153 #D05273 #DD8299

Accessibility & contrast

On white

6.03

#B33153 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#B33153 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33153

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33153	#FFFFFF	#000000	##FFFFFF
##B33153	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515254

Deuteranopia (green-blind)

#736C50

Tritanopia (blue-blind)

#C3123F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b33153;
/* rgb */ color: rgb(179, 49, 83);
/* oklch */ color: oklch(52.0% 0.167 9.8);

Tailwind

colors: {
  custom: {
    50: '#d07383',
    500: '#b33153',
    950: '#000000',
  },
}

SCSS

$custom: #b33153;
$custom-light: #d07383;
$custom-dark: #000000;

JSON

{
  "hex": "#b33153",
  "rgb": {
    "r": 179,
    "g": 49,
    "b": 83
  },
  "hsl": {
    "h": 344.308,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.5201,
    "c": 0.16662,
    "h": 9.8
  },
  "luminance": 0.12405
}

Semantic roles & 50–950 ramp

primary

#B33153

secondary

#7AC6B2

accent

#E0B848

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B33153

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

Preview Lab → · Contrast checker → · Palette generator →