#C43591#C43591

#C43591 is a mid, vivid pink. Relative luminance 0.163; OKLCH L 57.3% C 0.200 H 345.8°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#C43591
RGB	rgb(196, 53, 145)
HSL	hsl(321, 57%, 49%)
HSV	hsv(321, 73%, 77%)
CMYK	cmyk(0%, 73%, 26%, 23.1%)
CIE-LAB	lab(47.40, 63.89, -18.47)
CIE-LCH	lch(47.40, 66.51, 343.88°)
OKLab	oklab(57.3% 0.1937 -0.049)
OKLCH	oklch(57.3% 0.2 345.8)
XYZ	xyz(29.1501, 16.3294, 28.3993)
Luminance	0.1633 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43591 #35C468

analogous

#B035C4 #C43591 #C43549

triadic

#C43591 #91C435 #3591C4

tetradic

#C43591 #C4B035 #35C468 #3549C4

square

#C43591 #C4B035 #35C468 #3549C4

split-complementary

#C43591 #49C435 #35C4B0

monochromatic

#641B4A #94286D #C43591 #D462AC #E192C5

Accessibility & contrast

On white

4.92

#C43591 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#C43591 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43591

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43591	#FFFFFF	#000000	##FFFFFF
##C43591	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476194

Deuteranopia (green-blind)

#72798E

Tritanopia (blue-blind)

#D1325F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c43591;
/* rgb */ color: rgb(196, 53, 145);
/* oklch */ color: oklch(57.3% 0.200 345.8);

Tailwind

colors: {
  custom: {
    50: '#da79b1',
    500: '#c43591',
    950: '#000000',
  },
}

SCSS

$custom: #c43591;
$custom-light: #da79b1;
$custom-dark: #000000;

JSON

{
  "hex": "#c43591",
  "rgb": {
    "r": 196,
    "g": 53,
    "b": 145
  },
  "hsl": {
    "h": 321.399,
    "s": 57.43,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57304,
    "c": 0.19982,
    "h": 345.8
  },
  "luminance": 0.16326
}

Semantic roles & 50–950 ramp

primary

#C43591

secondary

#88CCA1

accent

#E17E47

background

#FDF7FA

surface

#FBEEF5

border

#D4C9CF

text

#150A10

muted

#837C7F

Preview Lab

Preview with #C43591

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

Preview Lab → · Contrast checker → · Palette generator →