#583FAE#583FAE

#583FAE is a mid, vivid violet. Relative luminance 0.087; OKLCH L 45.9% C 0.168 H 288.3°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#583FAE
RGB	rgb(88, 63, 174)
HSL	hsl(254, 47%, 46%)
HSV	hsv(254, 64%, 68%)
CMYK	cmyk(49.4%, 63.8%, 0%, 31.8%)
CIE-LAB	lab(35.37, 39.06, -55.86)
CIE-LCH	lch(35.37, 68.16, 304.97°)
OKLab	oklab(45.95% 0.0529 -0.16)
OKLCH	oklch(45.95% 0.168 288.3)
XYZ	xyz(13.4398, 8.6851, 41.0044)
Luminance	0.0869 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.20

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583FAE #95AE3F

analogous

#3F5EAE #583FAE #903FAE

triadic

#583FAE #AE583F #3FAE58

tetradic

#583FAE #AE3F5E #95AE3F #3FAE90

square

#583FAE #AE3F5E #95AE3F #3FAE90

split-complementary

#583FAE #AE903F #5EAE3F

monochromatic

#2B1E54 #412F81 #583FAE #7A64C7 #A090D7

Accessibility & contrast

On white

7.67

#583FAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#583FAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583FAE

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583FAE	#FFFFFF	#000000	##FFFFFF
##583FAE	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B2

Deuteranopia (green-blind)

#0050AC

Tritanopia (blue-blind)

#3B5A70

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #583fae;
/* rgb */ color: rgb(88, 63, 174);
/* oklch */ color: oklch(45.9% 0.168 288.3);

Tailwind

colors: {
  custom: {
    50: '#8e75c7',
    500: '#583fae',
    950: '#000000',
  },
}

SCSS

$custom: #583fae;
$custom-light: #8e75c7;
$custom-dark: #000000;

JSON

{
  "hex": "#583fae",
  "rgb": {
    "r": 88,
    "g": 63,
    "b": 174
  },
  "hsl": {
    "h": 253.514,
    "s": 46.835,
    "l": 46.471
  },
  "oklch": {
    "l": 0.45948,
    "c": 0.16848,
    "h": 288.3
  },
  "luminance": 0.08686
}

Semantic roles & 50–950 ramp

primary

#583FAE

secondary

#B5C287

accent

#D651B8

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #583FAE

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

Preview Lab → · Contrast checker → · Palette generator →