#C640FF#C640FF

#C640FF is a light, highly saturated purple. Relative luminance 0.229; OKLCH L 64.7% C 0.272 H 313.3°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#C640FF
RGB	rgb(198, 64, 255)
HSL	hsl(282, 100%, 63%)
HSV	hsv(282, 75%, 100%)
CMYK	cmyk(22.4%, 74.9%, 0%, 0%)
CIE-LAB	lab(54.96, 78.46, -69.92)
CIE-LCH	lch(54.96, 105.09, 318.30°)
OKLab	oklab(64.69% 0.1862 -0.1976)
OKLCH	oklch(64.69% 0.272 313.3)
XYZ	xyz(43.1689, 22.8939, 96.7333)
Luminance	0.2289 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C640FF #79FF40

analogous

#6640FF #C640FF #FF40D9

triadic

#C640FF #FFC640 #40FFC6

tetradic

#C640FF #FF6640 #79FF40 #40D9FF

square

#C640FF #FF6640 #79FF40 #40D9FF

split-complementary

#C640FF #D9FF40 #40FF66

monochromatic

#8A00C5 #B403FF #C640FF #D87DFF #EBBAFF

Accessibility & contrast

On white

3.76

#C640FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#C640FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C640FF

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C640FF	#FFFFFF	#000000	##000000
##C640FF	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DFF

Deuteranopia (green-blind)

#2A86FB

Tritanopia (blue-blind)

#C06C9E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #c640ff;
/* rgb */ color: rgb(198, 64, 255);
/* oklch */ color: oklch(64.7% 0.272 313.3);

Tailwind

colors: {
  custom: {
    50: '#dd82ff',
    500: '#c640ff',
    950: '#000000',
  },
}

SCSS

$custom: #c640ff;
$custom-light: #dd82ff;
$custom-dark: #000000;

JSON

{
  "hex": "#c640ff",
  "rgb": {
    "r": 198,
    "g": 64,
    "b": 255
  },
  "hsl": {
    "h": 282.094,
    "s": 100,
    "l": 62.549
  },
  "oklch": {
    "l": 0.64689,
    "c": 0.27156,
    "h": 313.3
  },
  "luminance": 0.22893
}

Semantic roles & 50–950 ramp

primary

#C640FF

secondary

#BFF0AB

accent

#E60044

background

#FEF8FF

surface

#FCF0FF

border

#D5CBD7

text

#160C18

muted

#847D86

Preview Lab

Preview with #C640FF

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

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