#C437C1#C437C1

#C437C1 is a mid, highly saturated purple. Relative luminance 0.183; OKLCH L 59.8% C 0.230 H 328.9°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#C437C1
RGB	rgb(196, 55, 193)
HSL	hsl(301, 56%, 49%)
HSV	hsv(301, 72%, 77%)
CMYK	cmyk(0%, 71.9%, 1.5%, 23.1%)
CIE-LAB	lab(49.88, 70.11, -42.94)
CIE-LCH	lch(49.88, 82.21, 328.51°)
OKLab	oklab(59.83% 0.1969 -0.1188)
OKLCH	oklch(59.83% 0.23 328.9)
XYZ	xyz(33.7565, 18.3209, 52.2001)
Luminance	0.1832 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C437C1 #37C43A

analogous

#8137C4 #C437C1 #C4377A

triadic

#C437C1 #C1C437 #37C1C4

tetradic

#C437C1 #C48137 #37C43A #377AC4

square

#C437C1 #C48137 #37C43A #377AC4

split-complementary

#C437C1 #7AC437 #37C481

monochromatic

#641C63 #942A92 #C437C1 #D465D1 #E194DF

Accessibility & contrast

On white

4.50

#C437C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#C437C1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C437C1

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C437C1	#FFFFFF	#000000	##000000
##C437C1	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#216BC5

Deuteranopia (green-blind)

#5F7DBD

Tritanopia (blue-blind)

#CB4B79

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #c437c1;
/* rgb */ color: rgb(196, 55, 193);
/* oklch */ color: oklch(59.8% 0.230 328.9);

Tailwind

colors: {
  custom: {
    50: '#da7cd4',
    500: '#c437c1',
    950: '#000000',
  },
}

SCSS

$custom: #c437c1;
$custom-light: #da7cd4;
$custom-dark: #000000;

JSON

{
  "hex": "#c437c1",
  "rgb": {
    "r": 196,
    "g": 55,
    "b": 193
  },
  "hsl": {
    "h": 301.277,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.59825,
    "c": 0.22996,
    "h": 328.9
  },
  "luminance": 0.18318
}

Semantic roles & 50–950 ramp

primary

#C437C1

secondary

#8BCC8C

accent

#DF4C48

background

#FDF8FD

surface

#FBEFFA

border

#D4CAD3

text

#150B14

muted

#837C83

Preview Lab

Preview with #C437C1

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

Preview Lab → · Contrast checker → · Palette generator →