#583EC9#583EC9

#583EC9 is a mid, highly saturated violet. Relative luminance 0.097; OKLCH L 48.1% C 0.203 H 284.3°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#583EC9
RGB	rgb(88, 62, 201)
HSL	hsl(251, 56%, 52%)
HSV	hsv(251, 69%, 79%)
CMYK	cmyk(56.2%, 69.2%, 0%, 21.2%)
CIE-LAB	lab(37.36, 47.70, -68.49)
CIE-LCH	lch(37.36, 83.46, 304.85°)
OKLab	oklab(48.07% 0.0502 -0.1971)
OKLCH	oklch(48.07% 0.203 284.3)
XYZ	xyz(16.2865, 9.7360, 56.2681)
Luminance	0.0974 (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

#583EC9 #AFC93E

analogous

#3E6AC9 #583EC9 #9E3EC9

triadic

#583EC9 #C9583E #3EC958

tetradic

#583EC9 #C93E6A #AFC93E #3EC99E

square

#583EC9 #C93E6A #AFC93E #3EC99E

split-complementary

#583EC9 #C99E3E #6AC93E

monochromatic

#2E1F6E #412C9E #583EC9 #816ED6 #AB9EE4

Accessibility & contrast

On white

7.12

#583EC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#583EC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583EC9

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583EC9	#FFFFFF	#000000	##FFFFFF
##583EC9	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCD

Deuteranopia (green-blind)

#0053C6

Tritanopia (blue-blind)

#20627F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #583ec9;
/* rgb */ color: rgb(88, 62, 201);
/* oklch */ color: oklch(48.1% 0.203 284.3);

Tailwind

colors: {
  custom: {
    50: '#9275db',
    500: '#583ec9',
    950: '#000000',
  },
}

SCSS

$custom: #583ec9;
$custom-light: #9275db;
$custom-dark: #000000;

JSON

{
  "hex": "#583ec9",
  "rgb": {
    "r": 88,
    "g": 62,
    "b": 201
  },
  "hsl": {
    "h": 251.223,
    "s": 56.275,
    "l": 51.569
  },
  "oklch": {
    "l": 0.48069,
    "c": 0.20335,
    "h": 284.3
  },
  "luminance": 0.09737
}

Semantic roles & 50–950 ramp

primary

#583EC9

secondary

#C5D093

accent

#E048C3

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #583EC9

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

Preview Lab → · Contrast checker → · Palette generator →