#582198#582198

#582198 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.1% C 0.179 H 298.9°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#582198
RGB	rgb(88, 33, 152)
HSL	hsl(268, 64%, 36%)
HSV	hsv(268, 78%, 60%)
CMYK	cmyk(42.1%, 78.3%, 0%, 40.4%)
CIE-LAB	lab(27.92, 48.54, -54.71)
CIE-LCH	lch(27.92, 73.14, 311.58°)
OKLab	oklab(40.07% 0.0863 -0.1565)
OKLCH	oklch(40.07% 0.179 298.9)
XYZ	xyz(10.2344, 5.4293, 30.2084)
Luminance	0.0543 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582198 #619821

analogous

#212698 #582198 #942198

triadic

#582198 #985821 #219858

tetradic

#582198 #982126 #619821 #219894

square

#582198 #982126 #619821 #219894

split-complementary

#582198 #989421 #269821

monochromatic

#1E0B33 #3B1666 #582198 #752CCA #9559DB

Accessibility & contrast

On white

10.07

#582198 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#582198 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582198

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582198	#FFFFFF	#000000	##FFFFFF
##582198	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429B

Deuteranopia (green-blind)

#004196

Tritanopia (blue-blind)

#48415C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #582198;
/* rgb */ color: rgb(88, 33, 152);
/* oklch */ color: oklch(40.1% 0.179 298.9);

Tailwind

colors: {
  custom: {
    50: '#8e63b7',
    500: '#582198',
    950: '#000000',
  },
}

SCSS

$custom: #582198;
$custom-light: #8e63b7;
$custom-dark: #000000;

JSON

{
  "hex": "#582198",
  "rgb": {
    "r": 88,
    "g": 33,
    "b": 152
  },
  "hsl": {
    "h": 267.731,
    "s": 64.324,
    "l": 36.275
  },
  "oklch": {
    "l": 0.40068,
    "c": 0.17871,
    "h": 298.9
  },
  "luminance": 0.05429
}

Semantic roles & 50–950 ramp

primary

#582198

secondary

#8EBF56

accent

#E7409A

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0611

muted

#7E7A80

Preview Lab

Preview with #582198

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

Preview Lab → · Contrast checker → · Palette generator →