#585CE0#585CE0

#585CE0 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.8% C 0.197 H 276.4°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#585CE0
RGB	rgb(88, 92, 224)
HSL	hsl(238, 69%, 61%)
HSV	hsv(238, 61%, 88%)
CMYK	cmyk(60.7%, 58.9%, 0%, 12.2%)
CIE-LAB	lab(45.78, 37.40, -67.96)
CIE-LCH	lch(45.78, 77.57, 298.83°)
OKLab	oklab(54.77% 0.022 -0.1954)
OKLCH	oklch(54.77% 0.197 276.4)
XYZ	xyz(21.3018, 15.1092, 72.3004)
Luminance	0.1511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#585CE0 #E0DC58

analogous

#58A0E0 #585CE0 #9858E0

triadic

#585CE0 #E0585C #5CE058

tetradic

#585CE0 #E058A0 #E0DC58 #58E098

square

#585CE0 #E058A0 #E0DC58 #58E098

split-complementary

#585CE0 #E09858 #A0E058

monochromatic

#1E22A0 #272CD4 #585CE0 #8C8EEA #BFC1F3

Accessibility & contrast

On white

5.22

#585CE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#585CE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #585CE0

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##585CE0	#FFFFFF	#000000	##FFFFFF
##585CE0	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E4

Deuteranopia (green-blind)

#0067DD

Tritanopia (blue-blind)

#007C95

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #585ce0;
/* rgb */ color: rgb(88, 92, 224);
/* oklch */ color: oklch(54.8% 0.197 276.4);

Tailwind

colors: {
  custom: {
    50: '#948aeb',
    500: '#585ce0',
    950: '#000000',
  },
}

SCSS

$custom: #585ce0;
$custom-light: #948aeb;
$custom-dark: #000000;

JSON

{
  "hex": "#585ce0",
  "rgb": {
    "r": 88,
    "g": 92,
    "b": 224
  },
  "hsl": {
    "h": 238.235,
    "s": 68.687,
    "l": 61.176
  },
  "oklch": {
    "l": 0.54768,
    "c": 0.19667,
    "h": 276.4
  },
  "luminance": 0.15111
}

Semantic roles & 50–950 ramp

primary

#585CE0

secondary

#E3E2B0

accent

#CB15D1

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #585CE0

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

Preview Lab → · Contrast checker → · Palette generator →