#583E86#583E86

#583E86 is a dark, moderate violet. Relative luminance 0.072; OKLCH L 42.8% C 0.117 H 298.0°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#583E86
RGB	rgb(88, 62, 134)
HSL	hsl(262, 37%, 38%)
HSV	hsv(262, 54%, 53%)
CMYK	cmyk(34.3%, 53.7%, 0%, 47.5%)
CIE-LAB	lab(32.35, 28.02, -36.47)
CIE-LCH	lch(32.35, 45.99, 307.54°)
OKLab	oklab(42.84% 0.0547 -0.103)
OKLCH	oklch(42.84% 0.117 298)
XYZ	xyz(10.0491, 7.2411, 23.4179)
Luminance	0.0724 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583E86 #6C863E

analogous

#3E4886 #583E86 #7C3E86

triadic

#583E86 #86583E #3E8658

tetradic

#583E86 #863E48 #6C863E #3E867C

square

#583E86 #863E48 #6C863E #3E867C

split-complementary

#583E86 #867C3E #48863E

monochromatic

#211732 #3D2B5C #583E86 #7452AF #957CC2

Accessibility & contrast

On white

8.58

#583E86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#583E86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583E86

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583E86	#FFFFFF	#000000	##FFFFFF
##583E86	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#234C88

Deuteranopia (green-blind)

#2A4B84

Tritanopia (blue-blind)

#4E4C5C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #583e86;
/* rgb */ color: rgb(88, 62, 134);
/* oklch */ color: oklch(42.8% 0.117 298.0);

Tailwind

colors: {
  custom: {
    50: '#8a74aa',
    500: '#583e86',
    950: '#000000',
  },
}

SCSS

$custom: #583e86;
$custom-light: #8a74aa;
$custom-dark: #000000;

JSON

{
  "hex": "#583e86",
  "rgb": {
    "r": 88,
    "g": 62,
    "b": 134
  },
  "hsl": {
    "h": 261.667,
    "s": 36.735,
    "l": 38.431
  },
  "oklch": {
    "l": 0.42841,
    "c": 0.11661,
    "h": 298
  },
  "luminance": 0.07241
}

Semantic roles & 50–950 ramp

primary

#583E86

secondary

#98AC73

accent

#CD5BA4

background

#F8F7FA

surface

#F0EDF4

border

#CBC8CE

text

#0C0810

muted

#7D7B7F

Preview Lab

Preview with #583E86

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

Preview Lab → · Contrast checker → · Palette generator →