#583EBF#583EBF

#583EBF is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.2% C 0.191 H 285.7°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#583EBF
RGB	rgb(88, 62, 191)
HSL	hsl(252, 51%, 50%)
HSV	hsv(252, 68%, 75%)
CMYK	cmyk(53.9%, 67.5%, 0%, 25.1%)
CIE-LAB	lab(36.52, 44.71, -64.03)
CIE-LCH	lch(36.52, 78.10, 304.93°)
OKLab	oklab(47.2% 0.0518 -0.184)
OKLCH	oklch(47.2% 0.191 285.7)
XYZ	xyz(15.1483, 9.2807, 50.2733)
Luminance	0.0928 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583EBF #A5BF3E

analogous

#3E65BF #583EBF #993EBF

triadic

#583EBF #BF583E #3EBF58

tetradic

#583EBF #BF3E65 #A5BF3E #3EBF99

square

#583EBF #BF3E65 #A5BF3E #3EBF99

split-complementary

#583EBF #BF993E #65BF3E

monochromatic

#2D2063 #432F91 #583EBF #7F6BCF #A799DE

Accessibility & contrast

On white

7.35

#583EBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#583EBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583EBF

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583EBF	#FFFFFF	#000000	##FFFFFF
##583EBF	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C3

Deuteranopia (green-blind)

#0052BC

Tritanopia (blue-blind)

#2C5F79

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #583ebf;
/* rgb */ color: rgb(88, 62, 191);
/* oklch */ color: oklch(47.2% 0.191 285.7);

Tailwind

colors: {
  custom: {
    50: '#9175d3',
    500: '#583ebf',
    950: '#000000',
  },
}

SCSS

$custom: #583ebf;
$custom-light: #9175d3;
$custom-dark: #000000;

JSON

{
  "hex": "#583ebf",
  "rgb": {
    "r": 88,
    "g": 62,
    "b": 191
  },
  "hsl": {
    "h": 252.093,
    "s": 50.988,
    "l": 49.608
  },
  "oklch": {
    "l": 0.47202,
    "c": 0.19113,
    "h": 285.7
  },
  "luminance": 0.09282
}

Semantic roles & 50–950 ramp

primary

#583EBF

secondary

#BECA8F

accent

#DA4DBE

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #583EBF

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

Preview Lab → · Contrast checker → · Palette generator →