#C5378B#C5378B

#C5378B is a mid, vivid pink. Relative luminance 0.165; OKLCH L 57.4% C 0.195 H 348.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#C5378B
RGB	rgb(197, 55, 139)
HSL	hsl(325, 56%, 49%)
HSV	hsv(325, 72%, 77%)
CMYK	cmyk(0%, 72.1%, 29.4%, 22.7%)
CIE-LAB	lab(47.59, 62.74, -14.56)
CIE-LCH	lch(47.59, 64.41, 346.93°)
OKLab	oklab(57.39% 0.1912 -0.0382)
OKLCH	oklch(57.39% 0.195 348.7)
XYZ	xyz(29.0538, 16.4700, 26.0701)
Luminance	0.1647 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5378B #37C571

analogous

#B837C5 #C5378B #C53744

triadic

#C5378B #8BC537 #378BC5

tetradic

#C5378B #C5B837 #37C571 #3744C5

square

#C5378B #C5B837 #37C571 #3744C5

split-complementary

#C5378B #44C537 #37C5B8

monochromatic

#651C47 #952A69 #C5378B #D465A7 #E195C2

Accessibility & contrast

On white

4.89

#C5378B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#C5378B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C5378B

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5378B	#FFFFFF	#000000	##FFFFFF
##C5378B	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C618D

Deuteranopia (green-blind)

#757A88

Tritanopia (blue-blind)

#D3305C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c5378b;
/* rgb */ color: rgb(197, 55, 139);
/* oklch */ color: oklch(57.4% 0.195 348.7);

Tailwind

colors: {
  custom: {
    50: '#db7aad',
    500: '#c5378b',
    950: '#000000',
  },
}

SCSS

$custom: #c5378b;
$custom-light: #db7aad;
$custom-dark: #000000;

JSON

{
  "hex": "#c5378b",
  "rgb": {
    "r": 197,
    "g": 55,
    "b": 139
  },
  "hsl": {
    "h": 324.507,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.57392,
    "c": 0.19496,
    "h": 348.7
  },
  "luminance": 0.16467
}

Semantic roles & 50–950 ramp

primary

#C5378B

secondary

#8BCDA6

accent

#E08648

background

#FEF7FA

surface

#FCEEF4

border

#D5C9CE

text

#160A10

muted

#847C7F

Preview Lab

Preview with #C5378B

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

Preview Lab → · Contrast checker → · Palette generator →