#C553DD#C553DD

#C553DD is a light, highly saturated purple. Relative luminance 0.233; OKLCH L 64.3% C 0.219 H 320.3°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#C553DD
RGB	rgb(197, 83, 221)
HSL	hsl(290, 67%, 60%)
HSV	hsv(290, 62%, 87%)
CMYK	cmyk(10.9%, 62.4%, 0%, 13.3%)
CIE-LAB	lab(55.36, 64.50, -50.26)
CIE-LCH	lch(55.36, 81.77, 322.08°)
OKLab	oklab(64.29% 0.1688 -0.1402)
OKLCH	oklch(64.29% 0.219 320.3)
XYZ	xyz(39.1688, 23.2791, 70.8227)
Luminance	0.2328 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C553DD #6BDD53

analogous

#8053DD #C553DD #DD53B0

triadic

#C553DD #DDC553 #53DDC5

tetradic

#C553DD #DD8053 #6BDD53 #53B0DD

square

#C553DD #DD8053 #6BDD53 #53B0DD

split-complementary

#C553DD #B0DD53 #53DD80

monochromatic

#821E98 #AE28CB #C553DD #D686E7 #E7B9F1

Accessibility & contrast

On white

3.71

#C553DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#C553DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C553DD

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C553DD	#FFFFFF	#000000	##000000
##C553DD	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F7DE1

Deuteranopia (green-blind)

#5F89DA

Tritanopia (blue-blind)

#C66A91

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #c553dd;
/* rgb */ color: rgb(197, 83, 221);
/* oklch */ color: oklch(64.3% 0.219 320.3);

Tailwind

colors: {
  custom: {
    50: '#da8ae8',
    500: '#c553dd',
    950: '#000000',
  },
}

SCSS

$custom: #c553dd;
$custom-light: #da8ae8;
$custom-dark: #000000;

JSON

{
  "hex": "#c553dd",
  "rgb": {
    "r": 197,
    "g": 83,
    "b": 221
  },
  "hsl": {
    "h": 289.565,
    "s": 66.99,
    "l": 59.608
  },
  "oklch": {
    "l": 0.64287,
    "c": 0.21942,
    "h": 320.3
  },
  "luminance": 0.23277
}

Semantic roles & 50–950 ramp

primary

#C553DD

secondary

#B4E1AB

accent

#EA3E5C

background

#FDF8FE

surface

#FBF0FD

border

#D4CBD5

text

#150C16

muted

#837D84

Preview Lab

Preview with #C553DD

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

Preview Lab → · Contrast checker → · Palette generator →