#C581EF#C581EF

#C581EF is a light, vivid violet. Relative luminance 0.338; OKLCH L 71.5% C 0.168 H 311.3°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#C581EF
RGB	rgb(197, 129, 239)
HSL	hsl(277, 77%, 72%)
HSV	hsv(277, 46%, 94%)
CMYK	cmyk(17.6%, 46%, 0%, 6.3%)
CIE-LAB	lab(64.81, 45.55, -45.35)
CIE-LCH	lch(64.81, 64.28, 315.12°)
OKLab	oklab(71.53% 0.1109 -0.1262)
OKLCH	oklch(71.53% 0.168 311.3)
XYZ	xyz(46.4534, 33.8037, 85.7223)
Luminance	0.3380 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C581EF #ABEF81

analogous

#8E81EF #C581EF #EF81E2

triadic

#C581EF #EFC581 #81EFC5

tetradic

#C581EF #EF8E81 #ABEF81 #81E2EF

square

#C581EF #EF8E81 #ABEF81 #81E2EF

split-complementary

#C581EF #E2EF81 #81EF8E

monochromatic

#911CDA #AC4BE8 #C581EF #DEB7F6 #F3E4FC

Accessibility & contrast

On white

2.71

#C581EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#C581EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C581EF

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C581EF	#FFFFFF	#000000	##000000
##C581EF	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#689AF3

Deuteranopia (green-blind)

#7B9FEC

Tritanopia (blue-blind)

#C092AD

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #c581ef;
/* rgb */ color: rgb(197, 129, 239);
/* oklch */ color: oklch(71.5% 0.168 311.3);

Tailwind

colors: {
  custom: {
    50: '#d8a7f4',
    500: '#c581ef',
    950: '#000000',
  },
}

SCSS

$custom: #c581ef;
$custom-light: #d8a7f4;
$custom-dark: #000000;

JSON

{
  "hex": "#c581ef",
  "rgb": {
    "r": 197,
    "g": 129,
    "b": 239
  },
  "hsl": {
    "h": 277.091,
    "s": 77.465,
    "l": 72.157
  },
  "oklch": {
    "l": 0.71532,
    "c": 0.16805,
    "h": 311.3
  },
  "luminance": 0.33803
}

Semantic roles & 50–950 ramp

primary

#C581EF

secondary

#E2F3D8

accent

#DA0C5A

background

#FDFAFE

surface

#FBF4FD

border

#D4CED5

text

#151017

muted

#837F85

Preview Lab

Preview with #C581EF

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

Preview Lab → · Contrast checker → · Palette generator →