#B13378#B13378

#B13378 is a mid, vivid pink. Relative luminance 0.131; OKLCH L 53.1% C 0.175 H 351.1°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#B13378
RGB	rgb(177, 51, 120)
HSL	hsl(327, 55%, 45%)
HSV	hsv(327, 71%, 69%)
CMYK	cmyk(0%, 71.2%, 32.2%, 30.6%)
CIE-LAB	lab(42.87, 56.48, -10.44)
CIE-LCH	lch(42.87, 57.44, 349.53°)
OKLab	oklab(53.06% 0.1725 -0.0271)
OKLCH	oklch(53.06% 0.175 351.1)
XYZ	xyz(22.7067, 13.0734, 19.0933)
Luminance	0.1307 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13378 #33B16C

analogous

#AB33B1 #B13378 #B13339

triadic

#B13378 #78B133 #3378B1

tetradic

#B13378 #B1AB33 #33B16C #3339B1

square

#B13378 #B1AB33 #33B16C #3339B1

split-complementary

#B13378 #39B133 #33B1AB

monochromatic

#521838 #812558 #B13378 #CE5496 #DB83B3

Accessibility & contrast

On white

5.81

#B13378 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#B13378 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13378

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13378	#FFFFFF	#000000	##FFFFFF
##B13378	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47577A

Deuteranopia (green-blind)

#6B6D75

Tritanopia (blue-blind)

#BE2B51

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b13378;
/* rgb */ color: rgb(177, 51, 120);
/* oklch */ color: oklch(53.1% 0.175 351.1);

Tailwind

colors: {
  custom: {
    50: '#cd759f',
    500: '#b13378',
    950: '#000000',
  },
}

SCSS

$custom: #b13378;
$custom-light: #cd759f;
$custom-dark: #000000;

JSON

{
  "hex": "#b13378",
  "rgb": {
    "r": 177,
    "g": 51,
    "b": 120
  },
  "hsl": {
    "h": 327.143,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.53058,
    "c": 0.17465,
    "h": 351.1
  },
  "luminance": 0.13071
}

Semantic roles & 50–950 ramp

primary

#B13378

secondary

#7BC59C

accent

#DF8D49

background

#FDF7F9

surface

#FAEDF2

border

#D3C8CC

text

#14090E

muted

#837B7E

Preview Lab

Preview with #B13378

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

Preview Lab → · Contrast checker → · Palette generator →