#C437DA#C437DA

#C437DA is a mid, highly saturated purple. Relative luminance 0.195; OKLCH L 61.3% C 0.249 H 321.8°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#C437DA
RGB	rgb(196, 55, 218)
HSL	hsl(292, 69%, 54%)
HSV	hsv(292, 75%, 85%)
CMYK	cmyk(10.1%, 74.8%, 0%, 14.5%)
CIE-LAB	lab(51.30, 74.27, -55.04)
CIE-LCH	lch(51.30, 92.44, 323.46°)
OKLab	oklab(61.3% 0.196 -0.154)
OKLCH	oklch(61.3% 0.249 321.8)
XYZ	xyz(36.7847, 19.5322, 68.1486)
Luminance	0.1953 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C437DA #4DDA37

analogous

#7237DA #C437DA #DA379E

triadic

#C437DA #DAC437 #37DAC4

tetradic

#C437DA #DA7237 #4DDA37 #379EDA

square

#C437DA #DA7237 #4DDA37 #379EDA

split-complementary

#C437DA #9EDA37 #37DA72

monochromatic

#71187F #9F21B3 #C437DA #D36BE4 #E29EED

Accessibility & contrast

On white

4.28

#C437DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#C437DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C437DA

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C437DA	#FFFFFF	#000000	##000000
##C437DA	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DE

Deuteranopia (green-blind)

#4E7FD6

Tritanopia (blue-blind)

#C65787

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #c437da;
/* rgb */ color: rgb(196, 55, 218);
/* oklch */ color: oklch(61.3% 0.249 321.8);

Tailwind

colors: {
  custom: {
    50: '#da7de6',
    500: '#c437da',
    950: '#000000',
  },
}

SCSS

$custom: #c437da;
$custom-light: #da7de6;
$custom-dark: #000000;

JSON

{
  "hex": "#c437da",
  "rgb": {
    "r": 196,
    "g": 55,
    "b": 218
  },
  "hsl": {
    "h": 291.902,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.61295,
    "c": 0.24928,
    "h": 321.8
  },
  "luminance": 0.1953
}

Semantic roles & 50–950 ramp

primary

#C437DA

secondary

#9DD993

accent

#EC3C54

background

#FDF8FE

surface

#FBEFFC

border

#D4CAD5

text

#150B16

muted

#837C84

Preview Lab

Preview with #C437DA

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

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