#582FB7#582FB7

#582FB7 is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.5% C 0.199 H 289.5°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#582FB7
RGB	rgb(88, 47, 183)
HSL	hsl(258, 59%, 45%)
HSV	hsv(258, 74%, 72%)
CMYK	cmyk(51.9%, 74.3%, 0%, 28.2%)
CIE-LAB	lab(32.98, 50.33, -65.11)
CIE-LCH	lch(32.98, 82.30, 307.70°)
OKLab	oklab(44.47% 0.0664 -0.1871)
OKLCH	oklch(44.47% 0.199 289.5)
XYZ	xyz(13.5858, 7.5260, 45.5274)
Luminance	0.0753 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582FB7 #8EB72F

analogous

#2F4AB7 #582FB7 #9C2FB7

triadic

#582FB7 #B7582F #2FB758

tetradic

#582FB7 #B72F4A #8EB72F #2FB79C

square

#582FB7 #B72F4A #8EB72F #2FB79C

split-complementary

#582FB7 #B79C2F #4AB72F

monochromatic

#291656 #412286 #582FB7 #7851D2 #9E82DF

Accessibility & contrast

On white

8.38

#582FB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#582FB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582FB7

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582FB7	#FFFFFF	#000000	##FFFFFF
##582FB7	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050BB

Deuteranopia (green-blind)

#004AB4

Tritanopia (blue-blind)

#355471

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #582fb7;
/* rgb */ color: rgb(88, 47, 183);
/* oklch */ color: oklch(44.5% 0.199 289.5);

Tailwind

colors: {
  custom: {
    50: '#916cce',
    500: '#582fb7',
    950: '#000000',
  },
}

SCSS

$custom: #582fb7;
$custom-light: #916cce;
$custom-dark: #000000;

JSON

{
  "hex": "#582fb7",
  "rgb": {
    "r": 88,
    "g": 47,
    "b": 183
  },
  "hsl": {
    "h": 258.088,
    "s": 59.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.44466,
    "c": 0.19852,
    "h": 289.5
  },
  "luminance": 0.07527
}

Semantic roles & 50–950 ramp

primary

#582FB7

secondary

#B0C87A

accent

#E245B3

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0E0714

muted

#7E7A82

Preview Lab

Preview with #582FB7

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

Preview Lab → · Contrast checker → · Palette generator →