#582CBB#582CBB

#582CBB is a dark, highly saturated violet. Relative luminance 0.075; OKLCH L 44.5% C 0.206 H 289.2°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#582CBB
RGB	rgb(88, 44, 187)
HSL	hsl(258, 62%, 45%)
HSV	hsv(258, 76%, 73%)
CMYK	cmyk(52.9%, 76.5%, 0%, 26.7%)
CIE-LAB	lab(32.84, 52.87, -67.70)
CIE-LCH	lch(32.84, 85.90, 307.98°)
OKLab	oklab(44.48% 0.0677 -0.1947)
OKLCH	oklch(44.48% 0.206 289.2)
XYZ	xyz(13.8922, 7.4633, 47.7126)
Luminance	0.0746 (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

#582CBB #8FBB2C

analogous

#2C47BB #582CBB #A02CBB

triadic

#582CBB #BB582C #2CBB58

tetradic

#582CBB #BB2C47 #8FBB2C #2CBBA0

square

#582CBB #BB2C47 #8FBB2C #2CBBA0

split-complementary

#582CBB #BBA02C #47BB2C

monochromatic

#291558 #412089 #582CBB #784FD6 #9E80E1

Accessibility & contrast

On white

8.42

#582CBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#582CBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582CBB

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582CBB	#FFFFFF	#000000	##FFFFFF
##582CBB	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050BF

Deuteranopia (green-blind)

#004AB8

Tritanopia (blue-blind)

#325472

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #582cbb;
/* rgb */ color: rgb(88, 44, 187);
/* oklch */ color: oklch(44.5% 0.206 289.2);

Tailwind

colors: {
  custom: {
    50: '#926ad1',
    500: '#582cbb',
    950: '#000000',
  },
}

SCSS

$custom: #582cbb;
$custom-light: #926ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#582cbb",
  "rgb": {
    "r": 88,
    "g": 44,
    "b": 187
  },
  "hsl": {
    "h": 258.462,
    "s": 61.905,
    "l": 45.294
  },
  "oklch": {
    "l": 0.44482,
    "c": 0.20609,
    "h": 289.2
  },
  "luminance": 0.07464
}

Semantic roles & 50–950 ramp

primary

#582CBB

secondary

#B1CA79

accent

#E543B3

background

#F9F6FD

surface

#F2EBFA

border

#CCC6D3

text

#0E0714

muted

#7E7A83

Preview Lab

Preview with #582CBB

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

Preview Lab → · Contrast checker → · Palette generator →