#C581F8#C581F8

#C581F8 is a light, vivid violet. Relative luminance 0.343; OKLCH L 72.0% C 0.178 H 309.0°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#C581F8
RGB	rgb(197, 129, 248)
HSL	hsl(274, 89%, 74%)
HSV	hsv(274, 48%, 97%)
CMYK	cmyk(20.6%, 48%, 0%, 2.7%)
CIE-LAB	lab(65.24, 47.50, -49.63)
CIE-LCH	lch(65.24, 68.69, 313.74°)
OKLab	oklab(72% 0.1121 -0.1386)
OKLCH	oklch(72% 0.178 309)
XYZ	xyz(47.8162, 34.3488, 92.8998)
Luminance	0.3435 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C581F8 #B4F881

analogous

#8A81F8 #C581F8 #F881EF

triadic

#C581F8 #F8C581 #81F8C5

tetradic

#C581F8 #F88A81 #B4F881 #81EFF8

square

#C581F8 #F88A81 #B4F881 #81EFF8

split-complementary

#C581F8 #EFF881 #81F88A

monochromatic

#900DF1 #AA47F5 #C581F8 #E0BBFB #F2E2FD

Accessibility & contrast

On white

2.67

#C581F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#C581F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C581F8

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C581F8	#FFFFFF	#000000	##000000
##C581F8	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#639BFC

Deuteranopia (green-blind)

#769FF5

Tritanopia (blue-blind)

#BE95B1

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #c581f8;
/* rgb */ color: rgb(197, 129, 248);
/* oklch */ color: oklch(72.0% 0.178 309.0);

Tailwind

colors: {
  custom: {
    50: '#d9a7fb',
    500: '#c581f8',
    950: '#000000',
  },
}

SCSS

$custom: #c581f8;
$custom-light: #d9a7fb;
$custom-dark: #000000;

JSON

{
  "hex": "#c581f8",
  "rgb": {
    "r": 197,
    "g": 129,
    "b": 248
  },
  "hsl": {
    "h": 274.286,
    "s": 89.474,
    "l": 73.922
  },
  "oklch": {
    "l": 0.71995,
    "c": 0.17828,
    "h": 309
  },
  "luminance": 0.34348
}

Semantic roles & 50–950 ramp

primary

#C581F8

secondary

#E3F5D6

accent

#E60062

background

#FDFAFF

surface

#FBF4FF

border

#D4CED7

text

#151017

muted

#837F85

Preview Lab

Preview with #C581F8

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

Preview Lab → · Contrast checker → · Palette generator →