#583DBC#583DBC

#583DBC is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.8% C 0.189 H 286.4°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#583DBC
RGB	rgb(88, 61, 188)
HSL	hsl(253, 51%, 49%)
HSV	hsv(253, 68%, 74%)
CMYK	cmyk(53.2%, 67.6%, 0%, 26.3%)
CIE-LAB	lab(36.07, 44.38, -63.01)
CIE-LCH	lch(36.07, 77.07, 305.16°)
OKLab	oklab(46.8% 0.0532 -0.181)
OKLCH	oklch(46.8% 0.189 286.4)
XYZ	xyz(14.7676, 9.0423, 48.5344)
Luminance	0.0904 (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

#583DBC #A1BC3D

analogous

#3D62BC #583DBC #983DBC

triadic

#583DBC #BC583D #3DBC58

tetradic

#583DBC #BC3D62 #A1BC3D #3DBC98

square

#583DBC #BC3D62 #A1BC3D #3DBC98

split-complementary

#583DBC #BC983D #62BC3D

monochromatic

#2D1F60 #422E8E #583DBC #7E68CE #A596DD

Accessibility & contrast

On white

7.48

#583DBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#583DBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583DBC

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583DBC	#FFFFFF	#000000	##FFFFFF
##583DBC	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C0

Deuteranopia (green-blind)

#0051BA

Tritanopia (blue-blind)

#305D77

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #583dbc;
/* rgb */ color: rgb(88, 61, 188);
/* oklch */ color: oklch(46.8% 0.189 286.4);

Tailwind

colors: {
  custom: {
    50: '#9074d1',
    500: '#583dbc',
    950: '#000000',
  },
}

SCSS

$custom: #583dbc;
$custom-light: #9074d1;
$custom-dark: #000000;

JSON

{
  "hex": "#583dbc",
  "rgb": {
    "r": 88,
    "g": 61,
    "b": 188
  },
  "hsl": {
    "h": 252.756,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.46799,
    "c": 0.18864,
    "h": 286.4
  },
  "luminance": 0.09043
}

Semantic roles & 50–950 ramp

primary

#583DBC

secondary

#BCC98C

accent

#DA4DBC

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #583DBC

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

Preview Lab → · Contrast checker → · Palette generator →