#B7378F#B7378F

#B7378F is a mid, vivid pink. Relative luminance 0.148; OKLCH L 55.4% C 0.187 H 342.9°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#B7378F
RGB	rgb(183, 55, 143)
HSL	hsl(319, 54%, 47%)
HSV	hsv(319, 70%, 72%)
CMYK	cmyk(0%, 69.9%, 21.9%, 28.2%)
CIE-LAB	lab(45.34, 59.57, -20.62)
CIE-LCH	lch(45.34, 63.04, 340.90°)
OKLab	oklab(55.35% 0.179 -0.0552)
OKLCH	oklch(55.35% 0.187 342.9)
XYZ	xyz(25.8534, 14.7854, 27.4736)
Luminance	0.1478 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7378F #37B75F

analogous

#9F37B7 #B7378F #B7374F

triadic

#B7378F #8FB737 #378FB7

tetradic

#B7378F #B79F37 #37B75F #374FB7

square

#B7378F #B79F37 #37B75F #374FB7

split-complementary

#B7378F #4FB737 #37B79F

monochromatic

#591B45 #88296A #B7378F #CE5DAB #DC8CC3

Accessibility & contrast

On white

5.31

#B7378F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#B7378F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7378F

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7378F	#FFFFFF	#000000	##FFFFFF
##B7378F	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435E91

Deuteranopia (green-blind)

#6A738C

Tritanopia (blue-blind)

#C2385E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b7378f;
/* rgb */ color: rgb(183, 55, 143);
/* oklch */ color: oklch(55.4% 0.187 342.9);

Tailwind

colors: {
  custom: {
    50: '#d078b0',
    500: '#b7378f',
    950: '#000000',
  },
}

SCSS

$custom: #b7378f;
$custom-light: #d078b0;
$custom-dark: #000000;

JSON

{
  "hex": "#b7378f",
  "rgb": {
    "r": 183,
    "g": 55,
    "b": 143
  },
  "hsl": {
    "h": 318.75,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.55351,
    "c": 0.18728,
    "h": 342.9
  },
  "luminance": 0.14783
}

Semantic roles & 50–950 ramp

primary

#B7378F

secondary

#83C798

accent

#DD784B

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#140A10

muted

#837C7F

Preview Lab

Preview with #B7378F

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

Preview Lab → · Contrast checker → · Palette generator →