#583171#583171

#583171 is a dark, moderate violet. Relative luminance 0.055; OKLCH L 39.2% C 0.111 H 310.4°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#583171
RGB	rgb(88, 49, 113)
HSL	hsl(277, 40%, 32%)
HSV	hsv(277, 57%, 44%)
CMYK	cmyk(22.1%, 56.6%, 0%, 55.7%)
CIE-LAB	lab(28.02, 30.33, -30.19)
CIE-LCH	lch(28.02, 42.79, 315.13°)
OKLab	oklab(39.22% 0.072 -0.0846)
OKLCH	oklch(39.22% 0.111 310.4)
XYZ	xyz(8.1029, 5.4637, 16.2473)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583171 #4A7131

analogous

#383171 #583171 #71316A

triadic

#583171 #715831 #317158

tetradic

#583171 #713831 #4A7131 #316A71

square

#583171 #713831 #4A7131 #316A71

split-complementary

#583171 #6A7131 #317138

monochromatic

#160C1C #371E46 #583171 #79449C #9862BB

Accessibility & contrast

On white

10.03

#583171 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#583171 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583171

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583171	#FFFFFF	#000000	##FFFFFF
##583171	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4073

Deuteranopia (green-blind)

#2B436F

Tritanopia (blue-blind)

#553C4C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #583171;
/* rgb */ color: rgb(88, 49, 113);
/* oklch */ color: oklch(39.2% 0.111 310.4);

Tailwind

colors: {
  custom: {
    50: '#896b9a',
    500: '#583171',
    950: '#000000',
  },
}

SCSS

$custom: #583171;
$custom-light: #896b9a;
$custom-dark: #000000;

JSON

{
  "hex": "#583171",
  "rgb": {
    "r": 88,
    "g": 49,
    "b": 113
  },
  "hsl": {
    "h": 276.563,
    "s": 39.506,
    "l": 31.765
  },
  "oklch": {
    "l": 0.3922,
    "c": 0.11108,
    "h": 310.4
  },
  "luminance": 0.05464
}

Semantic roles & 50–950 ramp

primary

#583171

secondary

#77A25C

accent

#CF5887

background

#F8F6F9

surface

#F0EBF2

border

#CBC6CC

text

#0C070E

muted

#7D7A7E

Preview Lab

Preview with #583171

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

Preview Lab → · Contrast checker → · Palette generator →