#B6378F#B6378F

#B6378F is a mid, vivid pink. Relative luminance 0.147; OKLCH L 55.2% C 0.187 H 342.5°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#B6378F
RGB	rgb(182, 55, 143)
HSL	hsl(318, 54%, 46%)
HSV	hsv(318, 70%, 71%)
CMYK	cmyk(0%, 69.8%, 21.4%, 28.6%)
CIE-LAB	lab(45.17, 59.31, -20.90)
CIE-LCH	lch(45.17, 62.88, 340.59°)
OKLab	oklab(55.2% 0.178 -0.056)
OKLCH	oklch(55.2% 0.187 342.5)
XYZ	xyz(25.6163, 14.6632, 27.4625)
Luminance	0.1466 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6378F #37B65E

analogous

#9E37B6 #B6378F #B63750

triadic

#B6378F #8FB637 #378FB6

tetradic

#B6378F #B69E37 #37B65E #3750B6

square

#B6378F #B69E37 #37B65E #3750B6

split-complementary

#B6378F #50B637 #37B69E

monochromatic

#581B45 #87296A #B6378F #CE5CAB #DC8BC3

Accessibility & contrast

On white

5.34

#B6378F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#B6378F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6378F

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6378F	#FFFFFF	#000000	##FFFFFF
##B6378F	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425E92

Deuteranopia (green-blind)

#69728C

Tritanopia (blue-blind)

#C1385E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b6378f;
/* rgb */ color: rgb(182, 55, 143);
/* oklch */ color: oklch(55.2% 0.187 342.5);

Tailwind

colors: {
  custom: {
    50: '#d078b0',
    500: '#b6378f',
    950: '#000000',
  },
}

SCSS

$custom: #b6378f;
$custom-light: #d078b0;
$custom-dark: #000000;

JSON

{
  "hex": "#b6378f",
  "rgb": {
    "r": 182,
    "g": 55,
    "b": 143
  },
  "hsl": {
    "h": 318.425,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.55196,
    "c": 0.18659,
    "h": 342.5
  },
  "luminance": 0.14661
}

Semantic roles & 50–950 ramp

primary

#B6378F

secondary

#82C697

accent

#DD784B

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B6378F

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

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