#B03172#B03172

#B03172 is a mid, vivid pink. Relative luminance 0.126; OKLCH L 52.5% C 0.173 H 353.5°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#B03172
RGB	rgb(176, 49, 114)
HSL	hsl(329, 56%, 44%)
HSV	hsv(329, 72%, 69%)
CMYK	cmyk(0%, 72.2%, 35.2%, 31%)
CIE-LAB	lab(42.22, 56.23, -7.72)
CIE-LCH	lch(42.22, 56.76, 352.18°)
OKLab	oklab(52.48% 0.1722 -0.0197)
OKLCH	oklch(52.48% 0.173 353.5)
XYZ	xyz(22.0414, 12.6442, 17.1962)
Luminance	0.1264 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03172 #31B06F

analogous

#AF31B0 #B03172 #B03133

triadic

#B03172 #72B031 #3172B0

tetradic

#B03172 #B0AF31 #31B06F #3133B0

square

#B03172 #B0AF31 #31B06F #3133B0

split-complementary

#B03172 #33B031 #31B0AF

monochromatic

#501634 #802453 #B03172 #CE5091 #DC80AF

Accessibility & contrast

On white

5.95

#B03172 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#B03172 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03172

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03172	#FFFFFF	#000000	##FFFFFF
##B03172	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485574

Deuteranopia (green-blind)

#6B6C6F

Tritanopia (blue-blind)

#BE264D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b03172;
/* rgb */ color: rgb(176, 49, 114);
/* oklch */ color: oklch(52.5% 0.173 353.5);

Tailwind

colors: {
  custom: {
    50: '#cc749a',
    500: '#b03172',
    950: '#000000',
  },
}

SCSS

$custom: #b03172;
$custom-light: #cc749a;
$custom-dark: #000000;

JSON

{
  "hex": "#b03172",
  "rgb": {
    "r": 176,
    "g": 49,
    "b": 114
  },
  "hsl": {
    "h": 329.291,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.52477,
    "c": 0.17336,
    "h": 353.5
  },
  "luminance": 0.12642
}

Semantic roles & 50–950 ramp

primary

#B03172

secondary

#78C59D

accent

#E09248

background

#FDF7F9

surface

#FAEDF2

border

#D3C8CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B03172

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

Preview Lab → · Contrast checker → · Palette generator →