#B03583#B03583

#B03583 is a mid, vivid pink. Relative luminance 0.134; OKLCH L 53.5% C 0.177 H 345.8°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#B03583
RGB	rgb(176, 53, 131)
HSL	hsl(322, 54%, 45%)
HSV	hsv(322, 70%, 69%)
CMYK	cmyk(0%, 69.9%, 25.6%, 31%)
CIE-LAB	lab(43.39, 56.84, -16.43)
CIE-LCH	lch(43.39, 59.17, 343.88°)
OKLab	oklab(53.54% 0.172 -0.0436)
OKLCH	oklch(53.54% 0.177 345.8)
XYZ	xyz(23.2753, 13.4174, 22.8324)
Luminance	0.1341 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03583 #35B062

analogous

#9F35B0 #B03583 #B03546

triadic

#B03583 #83B035 #3583B0

tetradic

#B03583 #B09F35 #35B062 #3546B0

square

#B03583 #B09F35 #35B062 #3546B0

split-complementary

#B03583 #46B035 #35B09F

monochromatic

#52193D #812760 #B03583 #CC56A1 #DA85BB

Accessibility & contrast

On white

5.70

#B03583 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#B03583 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03583

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03583	#FFFFFF	#000000	##FFFFFF
##B03583	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445985

Deuteranopia (green-blind)

#686E80

Tritanopia (blue-blind)

#BC3357

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b03583;
/* rgb */ color: rgb(176, 53, 131);
/* oklch */ color: oklch(53.5% 0.177 345.8);

Tailwind

colors: {
  custom: {
    50: '#cb76a7',
    500: '#b03583',
    950: '#000000',
  },
}

SCSS

$custom: #b03583;
$custom-light: #cb76a7;
$custom-dark: #000000;

JSON

{
  "hex": "#b03583",
  "rgb": {
    "r": 176,
    "g": 53,
    "b": 131
  },
  "hsl": {
    "h": 321.951,
    "s": 53.712,
    "l": 44.902
  },
  "oklch": {
    "l": 0.53537,
    "c": 0.17743,
    "h": 345.8
  },
  "luminance": 0.13415
}

Semantic roles & 50–950 ramp

primary

#B03583

secondary

#7DC497

accent

#DD804B

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B03583

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

Preview Lab → · Contrast checker → · Palette generator →