#583180#583180

#583180 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.2% C 0.130 H 303.9°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#583180
RGB	rgb(88, 49, 128)
HSL	hsl(270, 45%, 35%)
HSV	hsv(270, 62%, 50%)
CMYK	cmyk(31.3%, 61.7%, 0%, 49.8%)
CIE-LAB	lab(28.98, 34.17, -38.13)
CIE-LCH	lch(28.98, 51.20, 311.87°)
OKLab	oklab(40.24% 0.0724 -0.1078)
OKLCH	oklch(40.24% 0.13 303.9)
XYZ	xyz(9.0182, 5.8299, 21.0681)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583180 #598031

analogous

#313280 #583180 #803180

triadic

#583180 #805831 #318058

tetradic

#583180 #803132 #598031 #318080

square

#583180 #803132 #598031 #318080

split-complementary

#583180 #808031 #328031

monochromatic

#1B0F27 #3A2054 #583180 #7642AC #9567C5

Accessibility & contrast

On white

9.70

#583180 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#583180 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583180

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583180	#FFFFFF	#000000	##FFFFFF
##583180	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A4383

Deuteranopia (green-blind)

#1E447E

Tritanopia (blue-blind)

#514153

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #583180;
/* rgb */ color: rgb(88, 49, 128);
/* oklch */ color: oklch(40.2% 0.130 303.9);

Tailwind

colors: {
  custom: {
    50: '#8a6ba5',
    500: '#583180',
    950: '#000000',
  },
}

SCSS

$custom: #583180;
$custom-light: #8a6ba5;
$custom-dark: #000000;

JSON

{
  "hex": "#583180",
  "rgb": {
    "r": 88,
    "g": 49,
    "b": 128
  },
  "hsl": {
    "h": 269.62,
    "s": 44.633,
    "l": 34.706
  },
  "oklch": {
    "l": 0.40235,
    "c": 0.12989,
    "h": 303.9
  },
  "luminance": 0.0583
}

Semantic roles & 50–950 ramp

primary

#583180

secondary

#87AC61

accent

#D45395

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C070F

muted

#7D7A7F

Preview Lab

Preview with #583180

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

Preview Lab → · Contrast checker → · Palette generator →