#C437C3#C437C3

#C437C3 is a mid, highly saturated purple. Relative luminance 0.184; OKLCH L 59.9% C 0.231 H 328.3°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#C437C3
RGB	rgb(196, 55, 195)
HSL	hsl(300, 56%, 49%)
HSV	hsv(300, 72%, 77%)
CMYK	cmyk(0%, 71.9%, 0.5%, 23.1%)
CIE-LAB	lab(49.99, 70.43, -43.93)
CIE-LCH	lch(49.99, 83.00, 328.05°)
OKLab	oklab(59.94% 0.1969 -0.1216)
OKLCH	oklch(59.94% 0.231 328.3)
XYZ	xyz(33.9811, 18.4107, 53.3830)
Luminance	0.1841 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C437C3 #37C438

analogous

#7F37C4 #C437C3 #C4377C

triadic

#C437C3 #C3C437 #37C3C4

tetradic

#C437C3 #C47F37 #37C438 #377CC4

square

#C437C3 #C47F37 #37C438 #377CC4

split-complementary

#C437C3 #7CC437 #37C47F

monochromatic

#641C64 #942A93 #C437C3 #D465D3 #E194E1

Accessibility & contrast

On white

4.49

#C437C3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#C437C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C437C3

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C437C3	#FFFFFF	#000000	##000000
##C437C3	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D6BC7

Deuteranopia (green-blind)

#5E7DBF

Tritanopia (blue-blind)

#CA4C7A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #c437c3;
/* rgb */ color: rgb(196, 55, 195);
/* oklch */ color: oklch(59.9% 0.231 328.3);

Tailwind

colors: {
  custom: {
    50: '#da7cd6',
    500: '#c437c3',
    950: '#000000',
  },
}

SCSS

$custom: #c437c3;
$custom-light: #da7cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#c437c3",
  "rgb": {
    "r": 196,
    "g": 55,
    "b": 195
  },
  "hsl": {
    "h": 300.426,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.59937,
    "c": 0.23147,
    "h": 328.3
  },
  "luminance": 0.18408
}

Semantic roles & 50–950 ramp

primary

#C437C3

secondary

#8BCC8B

accent

#DF4948

background

#FDF8FD

surface

#FBEFFA

border

#D4CAD3

text

#150B14

muted

#837C83

Preview Lab

Preview with #C437C3

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

Preview Lab → · Contrast checker → · Palette generator →