#583278#583278

#583278 is a dark, moderate violet. Relative luminance 0.057; OKLCH L 39.8% C 0.118 H 306.9°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#583278
RGB	rgb(88, 50, 120)
HSL	hsl(273, 41%, 33%)
HSV	hsv(273, 58%, 47%)
CMYK	cmyk(26.7%, 58.3%, 0%, 52.9%)
CIE-LAB	lab(28.67, 31.51, -33.58)
CIE-LCH	lch(28.67, 46.05, 313.18°)
OKLab	oklab(39.84% 0.0709 -0.0945)
OKLCH	oklch(39.84% 0.118 306.9)
XYZ	xyz(8.5546, 5.7121, 18.4175)
Luminance	0.0571 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 9.23

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583278 #527832

analogous

#353278 #583278 #783275

triadic

#583278 #785832 #327858

tetradic

#583278 #783532 #527832 #327578

square

#583278 #783532 #527832 #327578

split-complementary

#583278 #757832 #327835

monochromatic

#190E22 #38204D #583278 #7844A3 #9665BF

Accessibility & contrast

On white

9.80

#583278 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#583278 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583278

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583278	#FFFFFF	#000000	##FFFFFF
##583278	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19427A

Deuteranopia (green-blind)

#274476

Tritanopia (blue-blind)

#533F50

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #583278;
/* rgb */ color: rgb(88, 50, 120);
/* oklch */ color: oklch(39.8% 0.118 306.9);

Tailwind

colors: {
  custom: {
    50: '#896b9f',
    500: '#583278',
    950: '#000000',
  },
}

SCSS

$custom: #583278;
$custom-light: #896b9f;
$custom-dark: #000000;

JSON

{
  "hex": "#583278",
  "rgb": {
    "r": 88,
    "g": 50,
    "b": 120
  },
  "hsl": {
    "h": 272.571,
    "s": 41.176,
    "l": 33.333
  },
  "oklch": {
    "l": 0.39843,
    "c": 0.11817,
    "h": 306.9
  },
  "luminance": 0.05712
}

Semantic roles & 50–950 ramp

primary

#583278

secondary

#80A75F

accent

#D1578F

background

#F8F6F9

surface

#F0EBF2

border

#CBC6CC

text

#0C070E

muted

#7D7A7E

Preview Lab

Preview with #583278

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

Preview Lab → · Contrast checker → · Palette generator →