#583185#583185

#583185 is a dark, vivid violet. Relative luminance 0.060; OKLCH L 40.6% C 0.136 H 302.1°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#583185
RGB	rgb(88, 49, 133)
HSL	hsl(268, 46%, 36%)
HSV	hsv(268, 63%, 52%)
CMYK	cmyk(33.8%, 63.2%, 0%, 47.8%)
CIE-LAB	lab(29.32, 35.50, -40.70)
CIE-LCH	lch(29.32, 54.00, 311.10°)
OKLab	oklab(40.6% 0.0723 -0.1154)
OKLCH	oklch(40.6% 0.136 302.1)
XYZ	xyz(9.3555, 5.9648, 22.8442)
Luminance	0.0597 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 9.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583185 #5E8531

analogous

#313485 #583185 #823185

triadic

#583185 #855831 #318558

tetradic

#583185 #853134 #5E8531 #318582

square

#583185 #853134 #5E8531 #318582

split-complementary

#583185 #858231 #348531

monochromatic

#1D102C #3A2158 #583185 #7641B2 #9569C8

Accessibility & contrast

On white

9.58

#583185 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#583185 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583185

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583185	#FFFFFF	#000000	##FFFFFF
##583185	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004488

Deuteranopia (green-blind)

#174583

Tritanopia (blue-blind)

#4F4356

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #583185;
/* rgb */ color: rgb(88, 49, 133);
/* oklch */ color: oklch(40.6% 0.136 302.1);

Tailwind

colors: {
  custom: {
    50: '#8b6ba9',
    500: '#583185',
    950: '#000000',
  },
}

SCSS

$custom: #583185;
$custom-light: #8b6ba9;
$custom-dark: #000000;

JSON

{
  "hex": "#583185",
  "rgb": {
    "r": 88,
    "g": 49,
    "b": 133
  },
  "hsl": {
    "h": 267.857,
    "s": 46.154,
    "l": 35.686
  },
  "oklch": {
    "l": 0.40596,
    "c": 0.13614,
    "h": 302.1
  },
  "luminance": 0.05965
}

Semantic roles & 50–950 ramp

primary

#583185

secondary

#8CAF63

accent

#D65299

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0710

muted

#7D7A7F

Preview Lab

Preview with #583185

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

Preview Lab → · Contrast checker → · Palette generator →