#B13381#B13381

#B13381 is a mid, vivid pink. Relative luminance 0.133; OKLCH L 53.4% C 0.179 H 346.9°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#B13381
RGB	rgb(177, 51, 129)
HSL	hsl(323, 55%, 45%)
HSV	hsv(323, 71%, 69%)
CMYK	cmyk(0%, 71.2%, 27.1%, 30.6%)
CIE-LAB	lab(43.22, 57.59, -15.45)
CIE-LCH	lch(43.22, 59.63, 344.98°)
OKLab	oklab(53.42% 0.1748 -0.0408)
OKLCH	oklch(53.42% 0.18 346.9)
XYZ	xyz(23.2788, 13.3022, 22.1063)
Luminance	0.1330 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13381 #33B163

analogous

#A233B1 #B13381 #B13342

triadic

#B13381 #81B133 #3381B1

tetradic

#B13381 #B1A233 #33B163 #3342B1

square

#B13381 #B1A233 #33B163 #3342B1

split-complementary

#B13381 #42B133 #33B1A2

monochromatic

#52183C #81255E #B13381 #CE549F #DB83BA

Accessibility & contrast

On white

5.74

#B13381 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#B13381 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13381

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13381	#FFFFFF	#000000	##FFFFFF
##B13381	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435883

Deuteranopia (green-blind)

#696E7E

Tritanopia (blue-blind)

#BD2F55

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b13381;
/* rgb */ color: rgb(177, 51, 129);
/* oklch */ color: oklch(53.4% 0.179 346.9);

Tailwind

colors: {
  custom: {
    50: '#cc75a5',
    500: '#b13381',
    950: '#000000',
  },
}

SCSS

$custom: #b13381;
$custom-light: #cc75a5;
$custom-dark: #000000;

JSON

{
  "hex": "#b13381",
  "rgb": {
    "r": 177,
    "g": 51,
    "b": 129
  },
  "hsl": {
    "h": 322.857,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.5342,
    "c": 0.1795,
    "h": 346.9
  },
  "luminance": 0.133
}

Semantic roles & 50–950 ramp

primary

#B13381

secondary

#7BC597

accent

#DF8249

background

#FDF7FA

surface

#FAEDF4

border

#D3C8CE

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B13381

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

Preview Lab → · Contrast checker → · Palette generator →