#C437A9#C437A9

#C437A9 is a mid, highly saturated pink. Relative luminance 0.173; OKLCH L 58.6% C 0.213 H 336.8°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#C437A9
RGB	rgb(196, 55, 169)
HSL	hsl(311, 56%, 49%)
HSV	hsv(311, 72%, 77%)
CMYK	cmyk(0%, 71.9%, 13.8%, 23.1%)
CIE-LAB	lab(48.68, 66.46, -30.79)
CIE-LCH	lch(48.68, 73.25, 335.14°)
OKLab	oklab(58.57% 0.1955 -0.0838)
OKLCH	oklch(58.57% 0.213 336.8)
XYZ	xyz(31.2931, 17.3356, 39.2264)
Luminance	0.1733 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C437A9 #37C452

analogous

#9837C4 #C437A9 #C43763

triadic

#C437A9 #A9C437 #37A9C4

tetradic

#C437A9 #C49837 #37C452 #3763C4

square

#C437A9 #C49837 #37C452 #3763C4

split-complementary

#C437A9 #63C437 #37C498

monochromatic

#641C57 #942A80 #C437A9 #D465BE #E194D2

Accessibility & contrast

On white

4.70

#C437A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#C437A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C437A9

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C437A9	#FFFFFF	#000000	##FFFFFF
##C437A9	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A66AC

Deuteranopia (green-blind)

#6A7BA6

Tritanopia (blue-blind)

#CE406C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c437a9;
/* rgb */ color: rgb(196, 55, 169);
/* oklch */ color: oklch(58.6% 0.213 336.8);

Tailwind

colors: {
  custom: {
    50: '#da7bc3',
    500: '#c437a9',
    950: '#000000',
  },
}

SCSS

$custom: #c437a9;
$custom-light: #da7bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#c437a9",
  "rgb": {
    "r": 196,
    "g": 55,
    "b": 169
  },
  "hsl": {
    "h": 311.489,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.58569,
    "c": 0.21268,
    "h": 336.8
  },
  "luminance": 0.17333
}

Semantic roles & 50–950 ramp

primary

#C437A9

secondary

#8BCC97

accent

#DF6548

background

#FDF8FC

surface

#FBEFF8

border

#D4CAD1

text

#150A12

muted

#837C81

Preview Lab

Preview with #C437A9

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

Preview Lab → · Contrast checker → · Palette generator →