#583AE3#583AE3

#583AE3 is a mid, highly saturated violet. Relative luminance 0.106; OKLCH L 49.9% C 0.238 H 281.6°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#583AE3
RGB	rgb(88, 58, 227)
HSL	hsl(251, 75%, 56%)
HSV	hsv(251, 74%, 89%)
CMYK	cmyk(61.2%, 74.4%, 0%, 11%)
CIE-LAB	lab(38.98, 57.41, -80.81)
CIE-LCH	lch(38.98, 99.13, 305.39°)
OKLab	oklab(49.93% 0.0477 -0.2331)
OKLCH	oklch(49.93% 0.238 281.6)
XYZ	xyz(19.3983, 10.6455, 73.6907)
Luminance	0.1065 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583AE3 #C5E33A

analogous

#3A70E3 #583AE3 #AC3AE3

triadic

#583AE3 #E3583A #3AE358

tetradic

#583AE3 #E33A70 #C5E33A #3AE3AC

square

#583AE3 #E33A70 #C5E33A #3AE3AC

split-complementary

#583AE3 #E3AC3A #70E33A

monochromatic

#2A148E #3A1CC4 #583AE3 #8570EB #B3A5F2

Accessibility & contrast

On white

6.71

#583AE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#583AE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #583AE3

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583AE3	#FFFFFF	#000000	##FFFFFF
##583AE3	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061E8

Deuteranopia (green-blind)

#0056E0

Tritanopia (blue-blind)

#006A8C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #583ae3;
/* rgb */ color: rgb(88, 58, 227);
/* oklch */ color: oklch(49.9% 0.238 281.6);

Tailwind

colors: {
  custom: {
    50: '#9774ed',
    500: '#583ae3',
    950: '#000000',
  },
}

SCSS

$custom: #583ae3;
$custom-light: #9774ed;
$custom-dark: #000000;

JSON

{
  "hex": "#583ae3",
  "rgb": {
    "r": 88,
    "g": 58,
    "b": 227
  },
  "hsl": {
    "h": 250.651,
    "s": 75.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.49929,
    "c": 0.23792,
    "h": 281.6
  },
  "luminance": 0.10647
}

Semantic roles & 50–950 ramp

primary

#583AE3

secondary

#D3DF99

accent

#F236D0

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#0F0816

muted

#7F7B84

Preview Lab

Preview with #583AE3

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

Preview Lab → · Contrast checker → · Palette generator →