#B03171#B03171

#B03171 is a mid, vivid pink. Relative luminance 0.126; OKLCH L 52.4% C 0.173 H 354.0°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#B03171
RGB	rgb(176, 49, 113)
HSL	hsl(330, 56%, 44%)
HSV	hsv(330, 72%, 69%)
CMYK	cmyk(0%, 72.2%, 35.8%, 31%)
CIE-LAB	lab(42.19, 56.12, -7.16)
CIE-LCH	lch(42.19, 56.57, 352.73°)
OKLab	oklab(52.44% 0.1719 -0.0182)
OKLCH	oklch(52.44% 0.173 354)
XYZ	xyz(21.9848, 12.6216, 16.8980)
Luminance	0.1262 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03171 #31B070

analogous

#B031B0 #B03171 #B03132

triadic

#B03171 #71B031 #3171B0

tetradic

#B03171 #B0B031 #31B070 #3132B0

square

#B03171 #B0B031 #31B070 #3132B0

split-complementary

#B03171 #32B031 #31B0B0

monochromatic

#501634 #802452 #B03171 #CE5090 #DC80AE

Accessibility & contrast

On white

5.96

#B03171 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#B03171 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03171

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03171	#FFFFFF	#000000	##FFFFFF
##B03171	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485573

Deuteranopia (green-blind)

#6B6C6E

Tritanopia (blue-blind)

#BE254D

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b03171;
/* rgb */ color: rgb(176, 49, 113);
/* oklch */ color: oklch(52.4% 0.173 354.0);

Tailwind

colors: {
  custom: {
    50: '#cc7499',
    500: '#b03171',
    950: '#000000',
  },
}

SCSS

$custom: #b03171;
$custom-light: #cc7499;
$custom-dark: #000000;

JSON

{
  "hex": "#b03171",
  "rgb": {
    "r": 176,
    "g": 49,
    "b": 113
  },
  "hsl": {
    "h": 329.764,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.5244,
    "c": 0.1729,
    "h": 354
  },
  "luminance": 0.12619
}

Semantic roles & 50–950 ramp

primary

#B03171

secondary

#78C59E

accent

#E09348

background

#FDF7F9

surface

#FAEDF2

border

#D3C8CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B03171

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

Preview Lab → · Contrast checker → · Palette generator →