#B33577#B33577

#B33577 is a mid, vivid pink. Relative luminance 0.135; OKLCH L 53.5% C 0.173 H 352.4°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#B33577
RGB	rgb(179, 53, 119)
HSL	hsl(329, 54%, 45%)
HSV	hsv(329, 70%, 70%)
CMYK	cmyk(0%, 70.4%, 33.5%, 29.8%)
CIE-LAB	lab(43.45, 56.18, -8.91)
CIE-LCH	lch(43.45, 56.89, 350.99°)
OKLab	oklab(53.54% 0.1718 -0.0229)
OKLCH	oklch(53.54% 0.173 352.4)
XYZ	xyz(23.1946, 13.4645, 18.8266)
Luminance	0.1346 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33577 #35B371

analogous

#B035B3 #B33577 #B33538

triadic

#B33577 #77B335 #3577B3

tetradic

#B33577 #B3B035 #35B371 #3538B3

square

#B33577 #B3B035 #35B371 #3538B3

split-complementary

#B33577 #38B335 #35B3B0

monochromatic

#551938 #842758 #B33577 #CD5895 #DB87B3

Accessibility & contrast

On white

5.69

#B33577 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B33577 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33577

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33577	#FFFFFF	#000000	##FFFFFF
##B33577	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5879

Deuteranopia (green-blind)

#6D6F74

Tritanopia (blue-blind)

#C12C51

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b33577;
/* rgb */ color: rgb(179, 53, 119);
/* oklch */ color: oklch(53.5% 0.173 352.4);

Tailwind

colors: {
  custom: {
    50: '#ce769e',
    500: '#b33577',
    950: '#000000',
  },
}

SCSS

$custom: #b33577;
$custom-light: #ce769e;
$custom-dark: #000000;

JSON

{
  "hex": "#b33577",
  "rgb": {
    "r": 179,
    "g": 53,
    "b": 119
  },
  "hsl": {
    "h": 328.571,
    "s": 54.31,
    "l": 45.49
  },
  "oklch": {
    "l": 0.53539,
    "c": 0.17331,
    "h": 352.4
  },
  "luminance": 0.13462
}

Semantic roles & 50–950 ramp

primary

#B33577

secondary

#7FC5A0

accent

#DE904A

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B33577

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

Preview Lab → · Contrast checker → · Palette generator →