#B6378D#B6378D

#B6378D is a mid, vivid pink. Relative luminance 0.146; OKLCH L 55.1% C 0.185 H 343.4°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#B6378D
RGB	rgb(182, 55, 141)
HSL	hsl(319, 54%, 46%)
HSV	hsv(319, 70%, 71%)
CMYK	cmyk(0%, 69.8%, 22.5%, 28.6%)
CIE-LAB	lab(45.09, 59.04, -19.82)
CIE-LCH	lch(45.09, 62.28, 341.44°)
OKLab	oklab(55.11% 0.1776 -0.0529)
OKLCH	oklch(55.11% 0.185 343.4)
XYZ	xyz(25.4662, 14.6031, 26.6717)
Luminance	0.1460 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6378D #37B660

analogous

#A037B6 #B6378D #B6374E

triadic

#B6378D #8DB637 #378DB6

tetradic

#B6378D #B6A037 #37B660 #374EB6

square

#B6378D #B6A037 #37B660 #374EB6

split-complementary

#B6378D #4EB637 #37B6A0

monochromatic

#581B44 #872969 #B6378D #CE5CA9 #DC8BC2

Accessibility & contrast

On white

5.36

#B6378D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#B6378D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6378D

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6378D	#FFFFFF	#000000	##FFFFFF
##B6378D	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435D8F

Deuteranopia (green-blind)

#6A728A

Tritanopia (blue-blind)

#C2375D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b6378d;
/* rgb */ color: rgb(182, 55, 141);
/* oklch */ color: oklch(55.1% 0.185 343.4);

Tailwind

colors: {
  custom: {
    50: '#d078ae',
    500: '#b6378d',
    950: '#000000',
  },
}

SCSS

$custom: #b6378d;
$custom-light: #d078ae;
$custom-dark: #000000;

JSON

{
  "hex": "#b6378d",
  "rgb": {
    "r": 182,
    "g": 55,
    "b": 141
  },
  "hsl": {
    "h": 319.37,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.55107,
    "c": 0.18533,
    "h": 343.4
  },
  "luminance": 0.14601
}

Semantic roles & 50–950 ramp

primary

#B6378D

secondary

#82C698

accent

#DD7A4B

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B6378D

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

Preview Lab → · Contrast checker → · Palette generator →