#B6378E#B6378E

#B6378E is a mid, vivid pink. Relative luminance 0.146; OKLCH L 55.2% C 0.186 H 343.0°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#B6378E
RGB	rgb(182, 55, 142)
HSL	hsl(319, 54%, 46%)
HSV	hsv(319, 70%, 71%)
CMYK	cmyk(0%, 69.8%, 22%, 28.6%)
CIE-LAB	lab(45.13, 59.17, -20.36)
CIE-LCH	lch(45.13, 62.58, 341.01°)
OKLab	oklab(55.15% 0.1778 -0.0545)
OKLCH	oklch(55.15% 0.186 343)
XYZ	xyz(25.5409, 14.6330, 27.0653)
Luminance	0.1463 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6378E #37B65F

analogous

#9F37B6 #B6378E #B6374F

triadic

#B6378E #8EB637 #378EB6

tetradic

#B6378E #B69F37 #37B65F #374FB6

square

#B6378E #B69F37 #37B65F #374FB6

split-complementary

#B6378E #4FB637 #37B69F

monochromatic

#581B45 #872969 #B6378E #CE5CAA #DC8BC3

Accessibility & contrast

On white

5.35

#B6378E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#B6378E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6378E

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6378E	#FFFFFF	#000000	##FFFFFF
##B6378E	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435D90

Deuteranopia (green-blind)

#6A728B

Tritanopia (blue-blind)

#C1375E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b6378e;
/* rgb */ color: rgb(182, 55, 142);
/* oklch */ color: oklch(55.2% 0.186 343.0);

Tailwind

colors: {
  custom: {
    50: '#d078af',
    500: '#b6378e',
    950: '#000000',
  },
}

SCSS

$custom: #b6378e;
$custom-light: #d078af;
$custom-dark: #000000;

JSON

{
  "hex": "#b6378e",
  "rgb": {
    "r": 182,
    "g": 55,
    "b": 142
  },
  "hsl": {
    "h": 318.898,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.55151,
    "c": 0.18595,
    "h": 343
  },
  "luminance": 0.1463
}

Semantic roles & 50–950 ramp

primary

#B6378E

secondary

#82C698

accent

#DD794B

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B6378E

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

Preview Lab → · Contrast checker → · Palette generator →