#582F9D#582F9D

#582F9D is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.2% C 0.168 H 295.3°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#582F9D
RGB	rgb(88, 47, 157)
HSL	hsl(262, 54%, 40%)
HSV	hsv(262, 70%, 62%)
CMYK	cmyk(43.9%, 70.1%, 0%, 38.4%)
CIE-LAB	lab(30.74, 43.12, -53.17)
CIE-LCH	lch(30.74, 68.45, 309.04°)
OKLab	oklab(42.19% 0.0719 -0.152)
OKLCH	oklch(42.19% 0.168 295.3)
XYZ	xyz(11.1252, 6.5418, 32.5683)
Luminance	0.0654 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.96

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582F9D #749D2F

analogous

#2F3D9D #582F9D #8F2F9D

triadic

#582F9D #9D582F #2F9D58

tetradic

#582F9D #9D2F3D #749D2F #2F9D8F

square

#582F9D #9D2F3D #749D2F #2F9D8F

split-complementary

#582F9D #9D8F2F #3D9D2F

monochromatic

#23133F #3E216E #582F9D #7443C7 #9772D5

Accessibility & contrast

On white

9.10

#582F9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#582F9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582F9D

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582F9D	#FFFFFF	#000000	##FFFFFF
##582F9D	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A0

Deuteranopia (green-blind)

#00479B

Tritanopia (blue-blind)

#454A62

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #582f9d;
/* rgb */ color: rgb(88, 47, 157);
/* oklch */ color: oklch(42.2% 0.168 295.3);

Tailwind

colors: {
  custom: {
    50: '#8d6bbb',
    500: '#582f9d',
    950: '#000000',
  },
}

SCSS

$custom: #582f9d;
$custom-light: #8d6bbb;
$custom-dark: #000000;

JSON

{
  "hex": "#582f9d",
  "rgb": {
    "r": 88,
    "g": 47,
    "b": 157
  },
  "hsl": {
    "h": 262.364,
    "s": 53.922,
    "l": 40
  },
  "oklch": {
    "l": 0.42191,
    "c": 0.16818,
    "h": 295.3
  },
  "luminance": 0.06542
}

Semantic roles & 50–950 ramp

primary

#582F9D

secondary

#9EBC6B

accent

#DD4BA7

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0712

muted

#7E7A81

Preview Lab

Preview with #582F9D

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

Preview Lab → · Contrast checker → · Palette generator →