#582A74#582A74

#582A74 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.3% C 0.126 H 310.4°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#582A74
RGB	rgb(88, 42, 116)
HSL	hsl(277, 47%, 31%)
HSV	hsv(277, 64%, 45%)
CMYK	cmyk(24.1%, 63.8%, 0%, 54.5%)
CIE-LAB	lab(26.71, 35.06, -34.18)
CIE-LCH	lch(26.71, 48.97, 315.73°)
OKLab	oklab(38.33% 0.082 -0.0962)
OKLCH	oklch(38.33% 0.126 310.4)
XYZ	xyz(8.0043, 4.9918, 17.0615)
Luminance	0.0499 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582A74 #46742A

analogous

#332A74 #582A74 #742A6B

triadic

#582A74 #74582A #2A7458

tetradic

#582A74 #74332A #46742A #2A6B74

square

#582A74 #74332A #46742A #2A6B74

split-complementary

#582A74 #6B742A #2A7433

monochromatic

#14091A #361A47 #582A74 #7A3AA1 #9956C2

Accessibility & contrast

On white

10.51

#582A74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#582A74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582A74

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582A74	#FFFFFF	#000000	##FFFFFF
##582A74	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B3D76

Deuteranopia (green-blind)

#224072

Tritanopia (blue-blind)

#54384B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #582a74;
/* rgb */ color: rgb(88, 42, 116);
/* oklch */ color: oklch(38.3% 0.126 310.4);

Tailwind

colors: {
  custom: {
    50: '#8a669c',
    500: '#582a74',
    950: '#000000',
  },
}

SCSS

$custom: #582a74;
$custom-light: #8a669c;
$custom-dark: #000000;

JSON

{
  "hex": "#582a74",
  "rgb": {
    "r": 88,
    "g": 42,
    "b": 116
  },
  "hsl": {
    "h": 277.297,
    "s": 46.835,
    "l": 30.98
  },
  "oklch": {
    "l": 0.38326,
    "c": 0.12646,
    "h": 310.4
  },
  "luminance": 0.04992
}

Semantic roles & 50–950 ramp

primary

#582A74

secondary

#73A654

accent

#D65184

background

#F8F6F9

surface

#F0EBF2

border

#CBC6CC

text

#0C060E

muted

#7D7A7E

Preview Lab

Preview with #582A74

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

Preview Lab → · Contrast checker → · Palette generator →