#B13873#B13873

#B13873 is a mid, vivid pink. Relative luminance 0.134; OKLCH L 53.4% C 0.166 H 354.2°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#B13873
RGB	rgb(177, 56, 115)
HSL	hsl(331, 52%, 46%)
HSV	hsv(331, 68%, 69%)
CMYK	cmyk(0%, 68.4%, 35%, 30.6%)
CIE-LAB	lab(43.38, 53.99, -6.59)
CIE-LCH	lch(43.38, 54.39, 353.04°)
OKLab	oklab(53.37% 0.1651 -0.0167)
OKLCH	oklch(53.37% 0.166 354.2)
XYZ	xyz(22.6415, 13.4159, 17.6135)
Luminance	0.1341 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13873 #38B176

analogous

#B138AF #B13873 #B13A38

triadic

#B13873 #73B138 #3873B1

tetradic

#B13873 #AFB138 #38B176 #3A38B1

square

#B13873 #AFB138 #38B176 #3A38B1

split-complementary

#B13873 #38B13A #38AFB1

monochromatic

#541B37 #832955 #B13873 #CB5B92 #DA8AB1

Accessibility & contrast

On white

5.70

#B13873 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#B13873 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13873

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13873	#FFFFFF	#000000	##FFFFFF
##B13873	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5875

Deuteranopia (green-blind)

#6E6F70

Tritanopia (blue-blind)

#BF2E51

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b13873;
/* rgb */ color: rgb(177, 56, 115);
/* oklch */ color: oklch(53.4% 0.166 354.2);

Tailwind

colors: {
  custom: {
    50: '#cd779b',
    500: '#b13873',
    950: '#000000',
  },
}

SCSS

$custom: #b13873;
$custom-light: #cd779b;
$custom-dark: #000000;

JSON

{
  "hex": "#b13873",
  "rgb": {
    "r": 177,
    "g": 56,
    "b": 115
  },
  "hsl": {
    "h": 330.744,
    "s": 51.931,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53375,
    "c": 0.16598,
    "h": 354.2
  },
  "luminance": 0.13413
}

Semantic roles & 50–950 ramp

primary

#B13873

secondary

#81C4A3

accent

#DB964C

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B13873

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

Preview Lab → · Contrast checker → · Palette generator →