#582A91#582A91

#582A91 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.5% C 0.160 H 299.6°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#582A91
RGB	rgb(88, 42, 145)
HSL	hsl(267, 55%, 37%)
HSV	hsv(267, 71%, 57%)
CMYK	cmyk(39.3%, 71%, 0%, 43.1%)
CIE-LAB	lab(28.84, 42.48, -48.92)
CIE-LCH	lch(28.84, 64.79, 310.97°)
OKLab	oklab(40.53% 0.0792 -0.1395)
OKLCH	oklch(40.53% 0.16 299.6)
XYZ	xyz(9.9620, 5.7749, 27.3724)
Luminance	0.0578 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582A91 #63912A

analogous

#2A3091 #582A91 #8C2A91

triadic

#582A91 #91582A #2A9158

tetradic

#582A91 #912A30 #63912A #2A918C

square

#582A91 #912A30 #63912A #2A918C

split-complementary

#582A91 #918C2A #30912A

monochromatic

#1E0F32 #3B1C62 #582A91 #7538C0 #9563D2

Accessibility & contrast

On white

9.74

#582A91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#582A91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582A91

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582A91	#FFFFFF	#000000	##FFFFFF
##582A91	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004494

Deuteranopia (green-blind)

#00438F

Tritanopia (blue-blind)

#4B435A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #582a91;
/* rgb */ color: rgb(88, 42, 145);
/* oklch */ color: oklch(40.5% 0.160 299.6);

Tailwind

colors: {
  custom: {
    50: '#8c67b2',
    500: '#582a91',
    950: '#000000',
  },
}

SCSS

$custom: #582a91;
$custom-light: #8c67b2;
$custom-dark: #000000;

JSON

{
  "hex": "#582a91",
  "rgb": {
    "r": 88,
    "g": 42,
    "b": 145
  },
  "hsl": {
    "h": 266.796,
    "s": 55.08,
    "l": 36.667
  },
  "oklch": {
    "l": 0.4053,
    "c": 0.16045,
    "h": 299.6
  },
  "luminance": 0.05775
}

Semantic roles & 50–950 ramp

primary

#582A91

secondary

#90B85F

accent

#DE499C

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0D0611

muted

#7D7A80

Preview Lab

Preview with #582A91

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

Preview Lab → · Contrast checker → · Palette generator →