#C437A1#C437A1

#C437A1 is a mid, highly saturated pink. Relative luminance 0.170; OKLCH L 58.2% C 0.207 H 339.7°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#C437A1
RGB	rgb(196, 55, 161)
HSL	hsl(315, 56%, 49%)
HSV	hsv(315, 72%, 77%)
CMYK	cmyk(0%, 71.9%, 17.9%, 23.1%)
CIE-LAB	lab(48.32, 65.33, -26.62)
CIE-LCH	lch(48.32, 70.55, 337.83°)
OKLab	oklab(58.19% 0.1945 -0.0719)
OKLCH	oklch(58.19% 0.207 339.7)
XYZ	xyz(30.5650, 17.0443, 35.3915)
Luminance	0.1704 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C437A1 #37C45A

analogous

#A137C4 #C437A1 #C4375A

triadic

#C437A1 #A1C437 #37A1C4

tetradic

#C437A1 #C4A137 #37C45A #375AC4

square

#C437A1 #C4A137 #37C45A #375AC4

split-complementary

#C437A1 #5AC437 #37C4A1

monochromatic

#641C52 #942A7A #C437A1 #D465B8 #E194CE

Accessibility & contrast

On white

4.76

#C437A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#C437A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C437A1

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C437A1	#FFFFFF	#000000	##FFFFFF
##C437A1	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4064A4

Deuteranopia (green-blind)

#6D7B9E

Tritanopia (blue-blind)

#CF3C68

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c437a1;
/* rgb */ color: rgb(196, 55, 161);
/* oklch */ color: oklch(58.2% 0.207 339.7);

Tailwind

colors: {
  custom: {
    50: '#da7bbd',
    500: '#c437a1',
    950: '#000000',
  },
}

SCSS

$custom: #c437a1;
$custom-light: #da7bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#c437a1",
  "rgb": {
    "r": 196,
    "g": 55,
    "b": 161
  },
  "hsl": {
    "h": 314.894,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.58187,
    "c": 0.20734,
    "h": 339.7
  },
  "luminance": 0.17041
}

Semantic roles & 50–950 ramp

primary

#C437A1

secondary

#8BCC9B

accent

#DF6E48

background

#FDF7FB

surface

#FBEEF6

border

#D4C9D0

text

#150A12

muted

#837C81

Preview Lab

Preview with #C437A1

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

Preview Lab → · Contrast checker → · Palette generator →