#B13173#B13173

#B13173 is a mid, vivid pink. Relative luminance 0.128; OKLCH L 52.7% C 0.175 H 353.3°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#B13173
RGB	rgb(177, 49, 115)
HSL	hsl(329, 57%, 44%)
HSV	hsv(329, 72%, 69%)
CMYK	cmyk(0%, 72.3%, 35%, 30.6%)
CIE-LAB	lab(42.44, 56.62, -8.00)
CIE-LCH	lch(42.44, 57.18, 351.95°)
OKLab	oklab(52.68% 0.1734 -0.0205)
OKLCH	oklch(52.68% 0.175 353.3)
XYZ	xyz(22.3256, 12.7842, 17.5082)
Luminance	0.1278 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13173 #31B16F

analogous

#AF31B1 #B13173 #B13133

triadic

#B13173 #73B131 #3173B1

tetradic

#B13173 #B1AF31 #31B16F #3133B1

square

#B13173 #B1AF31 #31B16F #3133B1

split-complementary

#B13173 #33B131 #31B1AF

monochromatic

#511635 #812454 #B13173 #CF5192 #DC80B0

Accessibility & contrast

On white

5.90

#B13173 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#B13173 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13173

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13173	#FFFFFF	#000000	##FFFFFF
##B13173	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485575

Deuteranopia (green-blind)

#6C6D70

Tritanopia (blue-blind)

#BF264E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b13173;
/* rgb */ color: rgb(177, 49, 115);
/* oklch */ color: oklch(52.7% 0.175 353.3);

Tailwind

colors: {
  custom: {
    50: '#cd749b',
    500: '#b13173',
    950: '#000000',
  },
}

SCSS

$custom: #b13173;
$custom-light: #cd749b;
$custom-dark: #000000;

JSON

{
  "hex": "#b13173",
  "rgb": {
    "r": 177,
    "g": 49,
    "b": 115
  },
  "hsl": {
    "h": 329.063,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52678,
    "c": 0.17464,
    "h": 353.3
  },
  "luminance": 0.12782
}

Semantic roles & 50–950 ramp

primary

#B13173

secondary

#79C59E

accent

#E09248

background

#FDF7F9

surface

#FAEDF2

border

#D3C8CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B13173

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

Preview Lab → · Contrast checker → · Palette generator →