#582A9A#582A9A

#582A9A is a dark, vivid violet. Relative luminance 0.061; OKLCH L 41.3% C 0.171 H 297.0°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#582A9A
RGB	rgb(88, 42, 154)
HSL	hsl(265, 57%, 38%)
HSV	hsv(265, 73%, 60%)
CMYK	cmyk(42.9%, 72.7%, 0%, 39.6%)
CIE-LAB	lab(29.57, 44.87, -53.24)
CIE-LCH	lch(29.57, 69.63, 310.12°)
OKLab	oklab(41.28% 0.0775 -0.1522)
OKLCH	oklch(41.28% 0.171 297)
XYZ	xyz(10.6837, 6.0635, 31.1731)
Luminance	0.0606 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582A9A #6C9A2A

analogous

#2A349A #582A9A #902A9A

triadic

#582A9A #9A582A #2A9A58

tetradic

#582A9A #9A2A34 #6C9A2A #2A9A90

square

#582A9A #9A2A34 #6C9A2A #2A9A90

split-complementary

#582A9A #9A902A #349A2A

monochromatic

#21103A #3D1D6A #582A9A #7438C9 #9568D6

Accessibility & contrast

On white

9.49

#582A9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#582A9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582A9A

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582A9A	#FFFFFF	#000000	##FFFFFF
##582A9A	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469D

Deuteranopia (green-blind)

#004498

Tritanopia (blue-blind)

#47465F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #582a9a;
/* rgb */ color: rgb(88, 42, 154);
/* oklch */ color: oklch(41.3% 0.171 297.0);

Tailwind

colors: {
  custom: {
    50: '#8d68b9',
    500: '#582a9a',
    950: '#000000',
  },
}

SCSS

$custom: #582a9a;
$custom-light: #8d68b9;
$custom-dark: #000000;

JSON

{
  "hex": "#582a9a",
  "rgb": {
    "r": 88,
    "g": 42,
    "b": 154
  },
  "hsl": {
    "h": 264.643,
    "s": 57.143,
    "l": 38.431
  },
  "oklch": {
    "l": 0.41282,
    "c": 0.17084,
    "h": 297
  },
  "luminance": 0.06064
}

Semantic roles & 50–950 ramp

primary

#582A9A

secondary

#98BC63

accent

#E047A2

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0611

muted

#7E7A80

Preview Lab

Preview with #582A9A

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

Preview Lab → · Contrast checker → · Palette generator →