#CA378F#CA378F

#CA378F is a mid, highly saturated pink. Relative luminance 0.173; OKLCH L 58.3% C 0.201 H 348.4°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#CA378F
RGB	rgb(202, 55, 143)
HSL	hsl(324, 58%, 50%)
HSV	hsv(324, 73%, 79%)
CMYK	cmyk(0%, 72.8%, 29.2%, 20.8%)
CIE-LAB	lab(48.61, 64.52, -15.34)
CIE-LCH	lch(48.61, 66.32, 346.63°)
OKLab	oklab(58.35% 0.1966 -0.0403)
OKLCH	oklch(58.35% 0.201 348.4)
XYZ	xyz(30.6828, 17.2755, 27.7000)
Luminance	0.1727 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA378F #37CA72

analogous

#BC37CA #CA378F #CA3745

triadic

#CA378F #8FCA37 #378FCA

tetradic

#CA378F #CABC37 #37CA72 #3745CA

square

#CA378F #CABC37 #37CA72 #3745CA

split-complementary

#CA378F #45CA37 #37CABC

monochromatic

#6A1C4B #9B296D #CA378F #D767AA #E498C5

Accessibility & contrast

On white

4.71

#CA378F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#CA378F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA378F

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA378F	#FFFFFF	#000000	##FFFFFF
##CA378F	1.00	4.71	4.45	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6391

Deuteranopia (green-blind)

#787D8C

Tritanopia (blue-blind)

#D8305E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #ca378f;
/* rgb */ color: rgb(202, 55, 143);
/* oklch */ color: oklch(58.3% 0.201 348.4);

Tailwind

colors: {
  custom: {
    50: '#df7baf',
    500: '#ca378f',
    950: '#000000',
  },
}

SCSS

$custom: #ca378f;
$custom-light: #df7baf;
$custom-dark: #000000;

JSON

{
  "hex": "#ca378f",
  "rgb": {
    "r": 202,
    "g": 55,
    "b": 143
  },
  "hsl": {
    "h": 324.082,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.58349,
    "c": 0.2007,
    "h": 348.4
  },
  "luminance": 0.17272
}

Semantic roles & 50–950 ramp

primary

#CA378F

secondary

#8ECFA8

accent

#E18546

background

#FEF7FA

surface

#FCEEF4

border

#D5C9CE

text

#160A10

muted

#847C7F

Preview Lab

Preview with #CA378F

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

Preview Lab → · Contrast checker → · Palette generator →