#582FBC#582FBC

#582FBC is a dark, highly saturated violet. Relative luminance 0.077; OKLCH L 44.9% C 0.204 H 288.6°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#582FBC
RGB	rgb(88, 47, 188)
HSL	hsl(257, 60%, 46%)
HSV	hsv(257, 75%, 74%)
CMYK	cmyk(53.2%, 75%, 0%, 26.3%)
CIE-LAB	lab(33.43, 51.72, -67.32)
CIE-LCH	lch(33.43, 84.90, 307.53°)
OKLab	oklab(44.93% 0.0651 -0.1936)
OKLCH	oklch(44.93% 0.204 288.6)
XYZ	xyz(14.1155, 7.7379, 48.3170)
Luminance	0.0774 (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

#582FBC #93BC2F

analogous

#2F4CBC #582FBC #9E2FBC

triadic

#582FBC #BC582F #2FBC58

tetradic

#582FBC #BC2F4C #93BC2F #2FBC9E

square

#582FBC #BC2F4C #93BC2F #2FBC9E

split-complementary

#582FBC #BC9E2F #4CBC2F

monochromatic

#2A175A #41238B #582FBC #7954D4 #A085E0

Accessibility & contrast

On white

8.24

#582FBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#582FBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582FBC

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582FBC	#FFFFFF	#000000	##FFFFFF
##582FBC	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C0

Deuteranopia (green-blind)

#004BB9

Tritanopia (blue-blind)

#315673

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #582fbc;
/* rgb */ color: rgb(88, 47, 188);
/* oklch */ color: oklch(44.9% 0.204 288.6);

Tailwind

colors: {
  custom: {
    50: '#916cd1',
    500: '#582fbc',
    950: '#000000',
  },
}

SCSS

$custom: #582fbc;
$custom-light: #916cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#582fbc",
  "rgb": {
    "r": 88,
    "g": 47,
    "b": 188
  },
  "hsl": {
    "h": 257.447,
    "s": 60,
    "l": 46.078
  },
  "oklch": {
    "l": 0.44926,
    "c": 0.20424,
    "h": 288.6
  },
  "luminance": 0.07739
}

Semantic roles & 50–950 ramp

primary

#582FBC

secondary

#B3CA7D

accent

#E345B5

background

#F9F6FD

surface

#F2ECFA

border

#CCC7D3

text

#0E0714

muted

#7E7A83

Preview Lab

Preview with #582FBC

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

Preview Lab → · Contrast checker → · Palette generator →