#C581EC#C581EC

#C581EC is a light, vivid violet. Relative luminance 0.336; OKLCH L 71.4% C 0.165 H 312.2°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#C581EC
RGB	rgb(197, 129, 236)
HSL	hsl(278, 74%, 72%)
HSV	hsv(278, 45%, 93%)
CMYK	cmyk(16.5%, 45.3%, 0%, 7.5%)
CIE-LAB	lab(64.67, 44.90, -43.92)
CIE-LCH	lch(64.67, 62.81, 315.64°)
OKLab	oklab(71.38% 0.1105 -0.1221)
OKLCH	oklch(71.38% 0.165 312.2)
XYZ	xyz(46.0139, 33.6279, 83.4075)
Luminance	0.3363 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C581EC #A8EC81

analogous

#9081EC #C581EC #EC81DE

triadic

#C581EC #ECC581 #81ECC5

tetradic

#C581EC #EC9081 #A8EC81 #81DEEC

square

#C581EC #EC9081 #A8EC81 #81DEEC

split-complementary

#C581EC #DEEC81 #81EC90

monochromatic

#9220D3 #AD4CE4 #C581EC #DDB6F4 #F3E4FB

Accessibility & contrast

On white

2.72

#C581EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#C581EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C581EC

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C581EC	#FFFFFF	#000000	##000000
##C581EC	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A99F0

Deuteranopia (green-blind)

#7C9EE9

Tritanopia (blue-blind)

#C191AB

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #c581ec;
/* rgb */ color: rgb(197, 129, 236);
/* oklch */ color: oklch(71.4% 0.165 312.2);

Tailwind

colors: {
  custom: {
    50: '#d8a7f2',
    500: '#c581ec',
    950: '#000000',
  },
}

SCSS

$custom: #c581ec;
$custom-light: #d8a7f2;
$custom-dark: #000000;

JSON

{
  "hex": "#c581ec",
  "rgb": {
    "r": 197,
    "g": 129,
    "b": 236
  },
  "hsl": {
    "h": 278.131,
    "s": 73.793,
    "l": 71.569
  },
  "oklch": {
    "l": 0.71382,
    "c": 0.16466,
    "h": 312.2
  },
  "luminance": 0.33627
}

Semantic roles & 50–950 ramp

primary

#C581EC

secondary

#E1F2D7

accent

#D61058

background

#FDFAFE

surface

#FBF4FD

border

#D4CED5

text

#151017

muted

#837F85

Preview Lab

Preview with #C581EC

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

Preview Lab → · Contrast checker → · Palette generator →