#C437AF#C437AF

#C437AF is a mid, highly saturated purple. Relative luminance 0.176; OKLCH L 58.9% C 0.217 H 334.7°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX#C437AF
RGBrgb(196, 55, 175)
HSLhsl(309, 56%, 49%)
HSVhsv(309, 72%, 77%)
CMYKcmyk(0%, 71.9%, 10.7%, 23.1%)
CIE-LABlab(48.97, 67.34, -33.88)
CIE-LCHlch(48.97, 75.38, 333.29°)
OKLaboklab(58.87% 0.1961 -0.0926)
OKLCHoklch(58.87% 0.217 334.7)
XYZxyz(31.8693, 17.5661, 42.2613)
Luminance0.1756 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C437AF #37C44C
analogous
#9337C4 #C437AF #C43769
triadic
#C437AF #AFC437 #37AFC4
tetradic
#C437AF #C49337 #37C44C #3769C4
square
#C437AF #C49337 #37C44C #3769C4
split-complementary
#C437AF #69C437 #37C493
monochromatic
#641C5A #942A84 #C437AF #D465C3 #E194D6

Accessibility & contrast

On white

4.65
#C437AF on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.51
#C437AF on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C437AF
4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C437AF#FFFFFF#000000##FFFFFF
##C437AF1.004.654.514.65
#FFFFFF4.651.0021.001.00
#0000004.5121.001.0021.00
##FFFFFF4.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3667B2
Deuteranopia (green-blind)
#687CAC
Tritanopia (blue-blind)
#CD436F
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #c437af;
/* rgb */ color: rgb(196, 55, 175);
/* oklch */ color: oklch(58.9% 0.217 334.7);
Tailwind
colors: {
  custom: {
    50: '#da7bc7',
    500: '#c437af',
    950: '#000000',
  },
}
SCSS
$custom: #c437af;
$custom-light: #da7bc7;
$custom-dark: #000000;
JSON
{
  "hex": "#c437af",
  "rgb": {
    "r": 196,
    "g": 55,
    "b": 175
  },
  "hsl": {
    "h": 308.936,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.58868,
    "c": 0.21684,
    "h": 334.7
  },
  "luminance": 0.17563
}

Semantic roles & 50–950 ramp

primary
#C437AF
secondary
#8BCC94
accent
#DF5F48
background
#FDF8FC
surface
#FBEFF8
border
#D4CAD1
text
#150A13
muted
#837C82

Preview Lab

Preview with #C437AF

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

Preview Lab → · Contrast checker → · Palette generator →

#C437AF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva