#B03F91#B03F91

#B03F91 is a mid, vivid pink. Relative luminance 0.148; OKLCH L 55.2% C 0.173 H 340.2°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#B03F91
RGB	rgb(176, 63, 145)
HSL	hsl(316, 47%, 47%)
HSV	hsv(316, 64%, 69%)
CMYK	cmyk(0%, 64.2%, 17.6%, 31%)
CIE-LAB	lab(45.40, 54.81, -21.83)
CIE-LCH	lch(45.40, 58.99, 338.28°)
OKLab	oklab(55.2% 0.1628 -0.0587)
OKLCH	oklch(55.2% 0.173 340.2)
XYZ	xyz(24.7934, 14.8317, 28.3396)
Luminance	0.1483 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03F91 #3FB05E

analogous

#973FB0 #B03F91 #B03F59

triadic

#B03F91 #91B03F #3F91B0

tetradic

#B03F91 #B0973F #3FB05E #3F59B0

square

#B03F91 #B0973F #3FB05E #3F59B0

split-complementary

#B03F91 #59B03F #3FB097

monochromatic

#561F47 #832F6C #B03F91 #C865AC #D892C5

Accessibility & contrast

On white

5.30

#B03F91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#B03F91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03F91

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03F91	#FFFFFF	#000000	##FFFFFF
##B03F91	1.00	5.30	3.97	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466093

Deuteranopia (green-blind)

#68728E

Tritanopia (blue-blind)

#BA4262

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b03f91;
/* rgb */ color: rgb(176, 63, 145);
/* oklch */ color: oklch(55.2% 0.173 340.2);

Tailwind

colors: {
  custom: {
    50: '#cb7cb1',
    500: '#b03f91',
    950: '#000000',
  },
}

SCSS

$custom: #b03f91;
$custom-light: #cb7cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#b03f91",
  "rgb": {
    "r": 176,
    "g": 63,
    "b": 145
  },
  "hsl": {
    "h": 316.46,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.55203,
    "c": 0.17303,
    "h": 340.2
  },
  "luminance": 0.14829
}

Semantic roles & 50–950 ramp

primary

#B03F91

secondary

#88C398

accent

#D77651

background

#FCF7FA

surface

#F9EEF5

border

#D2C9CF

text

#140A10

muted

#827C7F

Preview Lab

Preview with #B03F91

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

Preview Lab → · Contrast checker → · Palette generator →