#586DE3#586DE3

#586DE3 is a mid, vivid blue. Relative luminance 0.186; OKLCH L 58.1% C 0.179 H 272.1°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#586DE3
RGB	rgb(88, 109, 227)
HSL	hsl(231, 71%, 62%)
HSV	hsv(231, 61%, 89%)
CMYK	cmyk(61.2%, 52%, 0%, 11%)
CIE-LAB	lab(50.16, 27.98, -62.56)
CIE-LCH	lch(50.16, 68.53, 294.09°)
OKLab	oklab(58.1% 0.0064 -0.1794)
OKLCH	oklch(58.1% 0.179 272.1)
XYZ	xyz(23.3537, 18.5561, 75.0092)
Luminance	0.1856 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586DE3 #E3CE58

analogous

#58B3E3 #586DE3 #8958E3

triadic

#586DE3 #E3586D #6DE358

tetradic

#586DE3 #E358B3 #E3CE58 #58E389

square

#586DE3 #E358B3 #E3CE58 #58E389

split-complementary

#586DE3 #E38958 #B3E358

monochromatic

#1C30A5 #2440D9 #586DE3 #8C9BEC #C1C9F5

Accessibility & contrast

On white

4.46

#586DE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#586DE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586DE3

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586DE3	#FFFFFF	#000000	##000000
##586DE3	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#257EE7

Deuteranopia (green-blind)

#0071E1

Tritanopia (blue-blind)

#00889E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #586de3;
/* rgb */ color: rgb(88, 109, 227);
/* oklch */ color: oklch(58.1% 0.179 272.1);

Tailwind

colors: {
  custom: {
    50: '#9496ec',
    500: '#586de3',
    950: '#000000',
  },
}

SCSS

$custom: #586de3;
$custom-light: #9496ec;
$custom-dark: #000000;

JSON

{
  "hex": "#586de3",
  "rgb": {
    "r": 88,
    "g": 109,
    "b": 227
  },
  "hsl": {
    "h": 230.935,
    "s": 71.282,
    "l": 61.765
  },
  "oklch": {
    "l": 0.58103,
    "c": 0.17949,
    "h": 272.1
  },
  "luminance": 0.18558
}

Semantic roles & 50–950 ramp

primary

#586DE3

secondary

#E5DDB2

accent

#B612D3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #586DE3

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

Preview Lab → · Contrast checker → · Palette generator →