#583BAA#583BAA

#583BAA is a mid, vivid violet. Relative luminance 0.081; OKLCH L 45.0% C 0.169 H 289.9°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#583BAA
RGB	rgb(88, 59, 170)
HSL	hsl(256, 48%, 45%)
HSV	hsv(256, 65%, 67%)
CMYK	cmyk(48.2%, 65.3%, 0%, 33.3%)
CIE-LAB	lab(34.20, 40.19, -55.38)
CIE-LCH	lch(34.20, 68.42, 305.97°)
OKLab	oklab(45% 0.0575 -0.1586)
OKLCH	oklch(45% 0.169 289.9)
XYZ	xyz(12.8421, 8.1044, 38.9101)
Luminance	0.0810 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.17

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583BAA #8DAA3B

analogous

#3B55AA #583BAA #903BAA

triadic

#583BAA #AA583B #3BAA58

tetradic

#583BAA #AA3B55 #8DAA3B #3BAA90

square

#583BAA #AA3B55 #8DAA3B #3BAA90

split-complementary

#583BAA #AA903B #55AA3B

monochromatic

#291B4F #402B7D #583BAA #785CC6 #9D89D6

Accessibility & contrast

On white

8.01

#583BAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#583BAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583BAA

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583BAA	#FFFFFF	#000000	##FFFFFF
##583BAA	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053AD

Deuteranopia (green-blind)

#004EA8

Tritanopia (blue-blind)

#3D566D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #583baa;
/* rgb */ color: rgb(88, 59, 170);
/* oklch */ color: oklch(45.0% 0.169 289.9);

Tailwind

colors: {
  custom: {
    50: '#8e73c4',
    500: '#583baa',
    950: '#000000',
  },
}

SCSS

$custom: #583baa;
$custom-light: #8e73c4;
$custom-dark: #000000;

JSON

{
  "hex": "#583baa",
  "rgb": {
    "r": 88,
    "g": 59,
    "b": 170
  },
  "hsl": {
    "h": 255.676,
    "s": 48.472,
    "l": 44.902
  },
  "oklch": {
    "l": 0.45002,
    "c": 0.16866,
    "h": 289.9
  },
  "luminance": 0.08105
}

Semantic roles & 50–950 ramp

primary

#583BAA

secondary

#B0C080

accent

#D850B4

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #583BAA

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

Preview Lab → · Contrast checker → · Palette generator →