#586CD5#586CD5

#586CD5 is a mid, vivid blue. Relative luminance 0.176; OKLCH L 56.9% C 0.162 H 272.2°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#586CD5
RGB	rgb(88, 108, 213)
HSL	hsl(230, 60%, 59%)
HSV	hsv(230, 59%, 84%)
CMYK	cmyk(58.7%, 49.3%, 0%, 16.5%)
CIE-LAB	lab(49.01, 23.93, -56.50)
CIE-LCH	lch(49.01, 61.35, 292.96°)
OKLab	oklab(56.95% 0.0062 -0.1615)
OKLCH	oklch(56.95% 0.162 272.2)
XYZ	xyz(21.3933, 17.6023, 65.2081)
Luminance	0.1760 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586CD5 #D5C158

analogous

#58ABD5 #586CD5 #8358D5

triadic

#586CD5 #D5586C #6CD558

tetradic

#586CD5 #D558AB #D5C158 #58D583

square

#586CD5 #D558AB #D5C158 #58D583

split-complementary

#586CD5 #D58358 #ABD558

monochromatic

#24358F #3047C0 #586CD5 #8997E1 #BAC2EE

Accessibility & contrast

On white

4.65

#586CD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#586CD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #586CD5

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586CD5	#FFFFFF	#000000	##FFFFFF
##586CD5	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#367AD9

Deuteranopia (green-blind)

#1E6FD3

Tritanopia (blue-blind)

#008496

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #586cd5;
/* rgb */ color: rgb(88, 108, 213);
/* oklch */ color: oklch(56.9% 0.162 272.2);

Tailwind

colors: {
  custom: {
    50: '#9195e2',
    500: '#586cd5',
    950: '#000000',
  },
}

SCSS

$custom: #586cd5;
$custom-light: #9195e2;
$custom-dark: #000000;

JSON

{
  "hex": "#586cd5",
  "rgb": {
    "r": 88,
    "g": 108,
    "b": 213
  },
  "hsl": {
    "h": 230.4,
    "s": 59.809,
    "l": 59.02
  },
  "oklch": {
    "l": 0.56945,
    "c": 0.16166,
    "h": 272.2
  },
  "luminance": 0.17604
}

Semantic roles & 50–950 ramp

primary

#586CD5

secondary

#DDD5AC

accent

#CA45E3

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #586CD5

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

Preview Lab → · Contrast checker → · Palette generator →