#582E9D#582E9D

#582E9D is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.1% C 0.169 H 295.5°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#582E9D
RGB	rgb(88, 46, 157)
HSL	hsl(263, 55%, 40%)
HSV	hsv(263, 71%, 62%)
CMYK	cmyk(43.9%, 70.7%, 0%, 38.4%)
CIE-LAB	lab(30.55, 43.64, -53.48)
CIE-LCH	lch(30.55, 69.02, 309.22°)
OKLab	oklab(42.06% 0.0729 -0.1529)
OKLCH	oklch(42.06% 0.169 295.5)
XYZ	xyz(11.0857, 6.4628, 32.5551)
Luminance	0.0646 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.06

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582E9D #739D2E

analogous

#2E3B9D #582E9D #902E9D

triadic

#582E9D #9D582E #2E9D58

tetradic

#582E9D #9D2E3B #739D2E #2E9D90

square

#582E9D #9D2E3B #739D2E #2E9D90

split-complementary

#582E9D #9D902E #3B9D2E

monochromatic

#23123E #3D206E #582E9D #7441C7 #9670D5

Accessibility & contrast

On white

9.16

#582E9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#582E9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582E9D

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582E9D	#FFFFFF	#000000	##FFFFFF
##582E9D	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A0

Deuteranopia (green-blind)

#00469B

Tritanopia (blue-blind)

#454962

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #582e9d;
/* rgb */ color: rgb(88, 46, 157);
/* oklch */ color: oklch(42.1% 0.169 295.5);

Tailwind

colors: {
  custom: {
    50: '#8d6abb',
    500: '#582e9d',
    950: '#000000',
  },
}

SCSS

$custom: #582e9d;
$custom-light: #8d6abb;
$custom-dark: #000000;

JSON

{
  "hex": "#582e9d",
  "rgb": {
    "r": 88,
    "g": 46,
    "b": 157
  },
  "hsl": {
    "h": 262.703,
    "s": 54.68,
    "l": 39.804
  },
  "oklch": {
    "l": 0.42056,
    "c": 0.16943,
    "h": 295.5
  },
  "luminance": 0.06463
}

Semantic roles & 50–950 ramp

primary

#582E9D

secondary

#9DBD6A

accent

#DE4AA6

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0712

muted

#7E7A81

Preview Lab

Preview with #582E9D

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

Preview Lab → · Contrast checker → · Palette generator →