#583EAC#583EAC

#583EAC is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.6% C 0.167 H 288.9°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#583EAC
RGB	rgb(88, 62, 172)
HSL	hsl(254, 47%, 46%)
HSV	hsv(254, 64%, 67%)
CMYK	cmyk(48.8%, 64%, 0%, 32.5%)
CIE-LAB	lab(35.00, 39.05, -55.27)
CIE-LCH	lch(35.00, 67.67, 305.24°)
OKLab	oklab(45.63% 0.0541 -0.1582)
OKLCH	oklch(45.63% 0.167 288.9)
XYZ	xyz(13.1914, 8.4980, 39.9669)
Luminance	0.0850 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.51

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583EAC #92AC3E

analogous

#3E5BAC #583EAC #8F3EAC

triadic

#583EAC #AC583E #3EAC58

tetradic

#583EAC #AC3E5B #92AC3E #3EAC8F

square

#583EAC #AC3E5B #92AC3E #3EAC8F

split-complementary

#583EAC #AC8F3E #5BAC3E

monochromatic

#2A1E52 #412E7F #583EAC #7961C6 #9F8ED6

Accessibility & contrast

On white

7.78

#583EAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#583EAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583EAC

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583EAC	#FFFFFF	#000000	##FFFFFF
##583EAC	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AF

Deuteranopia (green-blind)

#0050AA

Tritanopia (blue-blind)

#3C586F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #583eac;
/* rgb */ color: rgb(88, 62, 172);
/* oklch */ color: oklch(45.6% 0.167 288.9);

Tailwind

colors: {
  custom: {
    50: '#8e75c6',
    500: '#583eac',
    950: '#000000',
  },
}

SCSS

$custom: #583eac;
$custom-light: #8e75c6;
$custom-dark: #000000;

JSON

{
  "hex": "#583eac",
  "rgb": {
    "r": 88,
    "g": 62,
    "b": 172
  },
  "hsl": {
    "h": 254.182,
    "s": 47.009,
    "l": 45.882
  },
  "oklch": {
    "l": 0.4563,
    "c": 0.16725,
    "h": 288.9
  },
  "luminance": 0.08499
}

Semantic roles & 50–950 ramp

primary

#583EAC

secondary

#B3C185

accent

#D751B7

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #583EAC

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

Preview Lab → · Contrast checker → · Palette generator →