#C640CB#C640CB

#C640CB is a mid, highly saturated purple. Relative luminance 0.200; OKLCH L 61.5% C 0.229 H 326.4°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#C640CB
RGB	rgb(198, 64, 203)
HSL	hsl(298, 57%, 52%)
HSV	hsv(298, 68%, 80%)
CMYK	cmyk(2.5%, 68.5%, 0%, 20.4%)
CIE-LAB	lab(51.82, 69.09, -45.61)
CIE-LCH	lch(51.82, 82.79, 326.57°)
OKLab	oklab(61.45% 0.1904 -0.1265)
OKLCH	oklch(61.45% 0.229 326.4)
XYZ	xyz(35.9009, 19.9867, 58.4552)
Luminance	0.1998 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C640CB #45CB40

analogous

#8140CB #C640CB #CB408A

triadic

#C640CB #CBC640 #40CBC6

tetradic

#C640CB #CB8140 #45CB40 #408ACB

square

#C640CB #CB8140 #45CB40 #408ACB

split-complementary

#C640CB #8ACB40 #40CB81

monochromatic

#6F1F72 #9E2CA2 #C640CB #D470D8 #E3A0E5

Accessibility & contrast

On white

4.20

#C640CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#C640CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C640CB

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C640CB	#FFFFFF	#000000	##000000
##C640CB	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2471CF

Deuteranopia (green-blind)

#5F81C7

Tritanopia (blue-blind)

#CB5581

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #c640cb;
/* rgb */ color: rgb(198, 64, 203);
/* oklch */ color: oklch(61.5% 0.229 326.4);

Tailwind

colors: {
  custom: {
    50: '#db80db',
    500: '#c640cb',
    950: '#000000',
  },
}

SCSS

$custom: #c640cb;
$custom-light: #db80db;
$custom-dark: #000000;

JSON

{
  "hex": "#c640cb",
  "rgb": {
    "r": 198,
    "g": 64,
    "b": 203
  },
  "hsl": {
    "h": 297.842,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.61451,
    "c": 0.22863,
    "h": 326.4
  },
  "luminance": 0.19984
}

Semantic roles & 50–950 ramp

primary

#C640CB

secondary

#97D295

accent

#E0474D

background

#FDF8FD

surface

#FBEFFB

border

#D4CAD4

text

#150B15

muted

#837C83

Preview Lab

Preview with #C640CB

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

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