#585BD2#585BD2

#585BD2 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.5% C 0.179 H 277.4°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#585BD2
RGB	rgb(88, 91, 210)
HSL	hsl(239, 58%, 58%)
HSV	hsv(239, 58%, 82%)
CMYK	cmyk(58.1%, 56.7%, 0%, 17.6%)
CIE-LAB	lab(44.53, 33.46, -62.01)
CIE-LCH	lch(44.53, 70.46, 298.35°)
OKLab	oklab(53.52% 0.023 -0.1779)
OKLCH	oklch(53.52% 0.179 277.4)
XYZ	xyz(19.3947, 14.2086, 62.6808)
Luminance	0.1421 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585BD2 #D2CF58

analogous

#5898D2 #585BD2 #9258D2

triadic

#585BD2 #D2585B #5BD258

tetradic

#585BD2 #D25898 #D2CF58 #58D292

square

#585BD2 #D25898 #D2CF58 #58D292

split-complementary

#585BD2 #D29258 #98D258

monochromatic

#25288A #3236BB #585BD2 #888ADF #B8BAEC

Accessibility & contrast

On white

5.47

#585BD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#585BD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585BD2

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585BD2	#FFFFFF	#000000	##FFFFFF
##585BD2	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED6

Deuteranopia (green-blind)

#0064D0

Tritanopia (blue-blind)

#00778E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #585bd2;
/* rgb */ color: rgb(88, 91, 210);
/* oklch */ color: oklch(53.5% 0.179 277.4);

Tailwind

colors: {
  custom: {
    50: '#9289e1',
    500: '#585bd2',
    950: '#000000',
  },
}

SCSS

$custom: #585bd2;
$custom-light: #9289e1;
$custom-dark: #000000;

JSON

{
  "hex": "#585bd2",
  "rgb": {
    "r": 88,
    "g": 91,
    "b": 210
  },
  "hsl": {
    "h": 238.525,
    "s": 57.547,
    "l": 58.431
  },
  "oklch": {
    "l": 0.5352,
    "c": 0.17942,
    "h": 277.4
  },
  "luminance": 0.1421
}

Semantic roles & 50–950 ramp

primary

#585BD2

secondary

#DBDAAB

accent

#DD47E1

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #585BD2

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

Preview Lab → · Contrast checker → · Palette generator →