#583097#583097

#583097 is a dark, vivid violet. Relative luminance 0.064; OKLCH L 41.8% C 0.160 H 296.7°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#583097
RGB	rgb(88, 48, 151)
HSL	hsl(263, 52%, 39%)
HSV	hsv(263, 68%, 59%)
CMYK	cmyk(41.7%, 68.2%, 0%, 40.8%)
CIE-LAB	lab(30.45, 40.93, -49.97)
CIE-LCH	lch(30.45, 64.60, 309.32°)
OKLab	oklab(41.84% 0.0718 -0.1427)
OKLCH	oklch(41.84% 0.16 296.7)
XYZ	xyz(10.6659, 6.4228, 29.9499)
Luminance	0.0642 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583097 #6F9730

analogous

#303C97 #583097 #8C3097

triadic

#583097 #975830 #309758

tetradic

#583097 #97303C #6F9730 #30978C

square

#583097 #97303C #6F9730 #30978C

split-complementary

#583097 #978C30 #3C9730

monochromatic

#22123A #3D2169 #583097 #7441C3 #9670D2

Accessibility & contrast

On white

9.19

#583097 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#583097 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583097

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583097	#FFFFFF	#000000	##FFFFFF
##583097	1.00	9.19	2.28	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00489A

Deuteranopia (green-blind)

#004695

Tritanopia (blue-blind)

#48485F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #583097;
/* rgb */ color: rgb(88, 48, 151);
/* oklch */ color: oklch(41.8% 0.160 296.7);

Tailwind

colors: {
  custom: {
    50: '#8c6bb6',
    500: '#583097',
    950: '#000000',
  },
}

SCSS

$custom: #583097;
$custom-light: #8c6bb6;
$custom-dark: #000000;

JSON

{
  "hex": "#583097",
  "rgb": {
    "r": 88,
    "g": 48,
    "b": 151
  },
  "hsl": {
    "h": 263.301,
    "s": 51.759,
    "l": 39.02
  },
  "oklch": {
    "l": 0.41836,
    "c": 0.15969,
    "h": 296.7
  },
  "luminance": 0.06423
}

Semantic roles & 50–950 ramp

primary

#583097

secondary

#9AB96A

accent

#DB4DA4

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0711

muted

#7E7A80

Preview Lab

Preview with #583097

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

Preview Lab → · Contrast checker → · Palette generator →