#B03580#B03580

#B03580 is a mid, vivid pink. Relative luminance 0.133; OKLCH L 53.4% C 0.176 H 347.2°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#B03580
RGB	rgb(176, 53, 128)
HSL	hsl(323, 54%, 45%)
HSV	hsv(323, 70%, 69%)
CMYK	cmyk(0%, 69.9%, 27.3%, 31%)
CIE-LAB	lab(43.27, 56.45, -14.78)
CIE-LCH	lch(43.27, 58.36, 345.33°)
OKLab	oklab(53.41% 0.1713 -0.039)
OKLCH	oklch(53.41% 0.176 347.2)
XYZ	xyz(23.0749, 13.3373, 21.7770)
Luminance	0.1333 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03580 #35B065

analogous

#A335B0 #B03580 #B03542

triadic

#B03580 #80B035 #3580B0

tetradic

#B03580 #B0A335 #35B065 #3542B0

square

#B03580 #B0A335 #35B065 #3542B0

split-complementary

#B03580 #42B035 #35B0A3

monochromatic

#52193C #81275E #B03580 #CC569E #DA85B9

Accessibility & contrast

On white

5.73

#B03580 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#B03580 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03580

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03580	#FFFFFF	#000000	##FFFFFF
##B03580	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455982

Deuteranopia (green-blind)

#696E7D

Tritanopia (blue-blind)

#BC3156

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b03580;
/* rgb */ color: rgb(176, 53, 128);
/* oklch */ color: oklch(53.4% 0.176 347.2);

Tailwind

colors: {
  custom: {
    50: '#cb76a5',
    500: '#b03580',
    950: '#000000',
  },
}

SCSS

$custom: #b03580;
$custom-light: #cb76a5;
$custom-dark: #000000;

JSON

{
  "hex": "#b03580",
  "rgb": {
    "r": 176,
    "g": 53,
    "b": 128
  },
  "hsl": {
    "h": 323.415,
    "s": 53.712,
    "l": 44.902
  },
  "oklch": {
    "l": 0.53412,
    "c": 0.17569,
    "h": 347.2
  },
  "luminance": 0.13335
}

Semantic roles & 50–950 ramp

primary

#B03580

secondary

#7DC499

accent

#DD844B

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B03580

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

Preview Lab → · Contrast checker → · Palette generator →