#582A90#582A90

#582A90 is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.4% C 0.159 H 299.9°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#582A90
RGB	rgb(88, 42, 144)
HSL	hsl(267, 55%, 36%)
HSV	hsv(267, 71%, 56%)
CMYK	cmyk(38.9%, 70.8%, 0%, 43.5%)
CIE-LAB	lab(28.76, 42.22, -48.43)
CIE-LCH	lch(28.76, 64.25, 311.08°)
OKLab	oklab(40.45% 0.0794 -0.1381)
OKLCH	oklch(40.45% 0.159 299.9)
XYZ	xyz(9.8853, 5.7442, 26.9681)
Luminance	0.0574 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582A90 #62902A

analogous

#2A2F90 #582A90 #8B2A90

triadic

#582A90 #90582A #2A9058

tetradic

#582A90 #902A2F #62902A #2A908B

square

#582A90 #902A2F #62902A #2A908B

split-complementary

#582A90 #908B2A #2F902A

monochromatic

#1E0E31 #3B1C61 #582A90 #7538BF #9563D1

Accessibility & contrast

On white

9.77

#582A90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#582A90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582A90

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582A90	#FFFFFF	#000000	##FFFFFF
##582A90	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004493

Deuteranopia (green-blind)

#00438E

Tritanopia (blue-blind)

#4B425A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #582a90;
/* rgb */ color: rgb(88, 42, 144);
/* oklch */ color: oklch(40.4% 0.159 299.9);

Tailwind

colors: {
  custom: {
    50: '#8c67b1',
    500: '#582a90',
    950: '#000000',
  },
}

SCSS

$custom: #582a90;
$custom-light: #8c67b1;
$custom-dark: #000000;

JSON

{
  "hex": "#582a90",
  "rgb": {
    "r": 88,
    "g": 42,
    "b": 144
  },
  "hsl": {
    "h": 267.059,
    "s": 54.839,
    "l": 36.471
  },
  "oklch": {
    "l": 0.40448,
    "c": 0.15929,
    "h": 299.9
  },
  "luminance": 0.05744
}

Semantic roles & 50–950 ramp

primary

#582A90

secondary

#8FB75E

accent

#DE4A9B

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0D0611

muted

#7D7A80

Preview Lab

Preview with #582A90

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

Preview Lab → · Contrast checker → · Palette generator →