#583CCC#583CCC

#583CCC is a mid, highly saturated violet. Relative luminance 0.097; OKLCH L 48.1% C 0.209 H 284.2°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#583CCC
RGB	rgb(88, 60, 204)
HSL	hsl(252, 59%, 52%)
HSV	hsv(252, 71%, 80%)
CMYK	cmyk(56.9%, 70.6%, 0%, 20%)
CIE-LAB	lab(37.23, 49.67, -70.44)
CIE-LCH	lch(37.23, 86.19, 305.19°)
OKLab	oklab(48.06% 0.0513 -0.2028)
OKLCH	oklch(48.06% 0.209 284.2)
XYZ	xyz(16.5361, 9.6650, 58.1092)
Luminance	0.0967 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 0.79

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583CCC #B0CC3C

analogous

#3C68CC #583CCC #A03CCC

triadic

#583CCC #CC583C #3CCC58

tetradic

#583CCC #CC3C68 #B0CC3C #3CCCA0

square

#583CCC #CC3C68 #B0CC3C #3CCCA0

split-complementary

#583CCC #CCA03C #68CC3C

monochromatic

#2D1D70 #412AA1 #583CCC #826DD9 #AB9DE5

Accessibility & contrast

On white

7.16

#583CCC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#583CCC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583CCC

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583CCC	#FFFFFF	#000000	##FFFFFF
##583CCC	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD0

Deuteranopia (green-blind)

#0053C9

Tritanopia (blue-blind)

#1B6380

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #583ccc;
/* rgb */ color: rgb(88, 60, 204);
/* oklch */ color: oklch(48.1% 0.209 284.2);

Tailwind

colors: {
  custom: {
    50: '#9374dd',
    500: '#583ccc',
    950: '#000000',
  },
}

SCSS

$custom: #583ccc;
$custom-light: #9374dd;
$custom-dark: #000000;

JSON

{
  "hex": "#583ccc",
  "rgb": {
    "r": 88,
    "g": 60,
    "b": 204
  },
  "hsl": {
    "h": 251.667,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.48057,
    "c": 0.20918,
    "h": 284.2
  },
  "luminance": 0.09666
}

Semantic roles & 50–950 ramp

primary

#583CCC

secondary

#C5D192

accent

#E246C3

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #583CCC

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

Preview Lab → · Contrast checker → · Palette generator →