#585DE3#585DE3

#585DE3 is a mid, vivid blue. Relative luminance 0.154; OKLCH L 55.2% C 0.199 H 276.1°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#585DE3
RGB	rgb(88, 93, 227)
HSL	hsl(238, 71%, 62%)
HSV	hsv(238, 61%, 89%)
CMYK	cmyk(61.2%, 59%, 0%, 11%)
CIE-LAB	lab(46.24, 37.78, -68.92)
CIE-LCH	lch(46.24, 78.59, 298.73°)
OKLab	oklab(55.18% 0.0211 -0.1982)
OKLCH	oklch(55.18% 0.199 276.1)
XYZ	xyz(21.7995, 15.4477, 74.4911)
Luminance	0.1545 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585DE3 #E3DE58

analogous

#58A3E3 #585DE3 #9958E3

triadic

#585DE3 #E3585D #5DE358

tetradic

#585DE3 #E358A3 #E3DE58 #58E399

square

#585DE3 #E358A3 #E3DE58 #58E399

split-complementary

#585DE3 #E39958 #A3E358

monochromatic

#1C21A5 #242BD9 #585DE3 #8C90EC #C1C3F5

Accessibility & contrast

On white

5.13

#585DE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#585DE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585DE3

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585DE3	#FFFFFF	#000000	##FFFFFF
##585DE3	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E7

Deuteranopia (green-blind)

#0068E0

Tritanopia (blue-blind)

#007E97

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #585de3;
/* rgb */ color: rgb(88, 93, 227);
/* oklch */ color: oklch(55.2% 0.199 276.1);

Tailwind

colors: {
  custom: {
    50: '#958bed',
    500: '#585de3',
    950: '#000000',
  },
}

SCSS

$custom: #585de3;
$custom-light: #958bed;
$custom-dark: #000000;

JSON

{
  "hex": "#585de3",
  "rgb": {
    "r": 88,
    "g": 93,
    "b": 227
  },
  "hsl": {
    "h": 237.842,
    "s": 71.282,
    "l": 61.765
  },
  "oklch": {
    "l": 0.55176,
    "c": 0.19935,
    "h": 276.1
  },
  "luminance": 0.15449
}

Semantic roles & 50–950 ramp

primary

#585DE3

secondary

#E5E3B2

accent

#CC12D3

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #585DE3

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

Preview Lab → · Contrast checker → · Palette generator →