#586DC7#586DC7

#586DC7 is a mid, vivid blue. Relative luminance 0.171; OKLCH L 56.2% C 0.141 H 271.4°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#586DC7
RGB	rgb(88, 109, 199)
HSL	hsl(229, 50%, 56%)
HSV	hsv(229, 56%, 78%)
CMYK	cmyk(55.8%, 45.2%, 0%, 22%)
CIE-LAB	lab(48.43, 18.68, -49.43)
CIE-LCH	lch(48.43, 52.84, 290.71°)
OKLab	oklab(56.23% 0.0033 -0.1408)
OKLCH	oklch(56.23% 0.141 271.4)
XYZ	xyz(19.7986, 17.1341, 56.2857)
Luminance	0.1714 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586DC7 #C7B258

analogous

#58A5C7 #586DC7 #7B58C7

triadic

#586DC7 #C7586D #6DC758

tetradic

#586DC7 #C758A5 #C7B258 #58C77B

square

#586DC7 #C758A5 #C7B258 #58C77B

split-complementary

#586DC7 #C77B58 #A5C758

monochromatic

#29397B #394EA9 #586DC7 #8695D6 #B4BDE6

Accessibility & contrast

On white

4.74

#586DC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#586DC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586DC7

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586DC7	#FFFFFF	#000000	##FFFFFF
##586DC7	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4578CA

Deuteranopia (green-blind)

#366EC5

Tritanopia (blue-blind)

#178190

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #586dc7;
/* rgb */ color: rgb(88, 109, 199);
/* oklch */ color: oklch(56.2% 0.141 271.4);

Tailwind

colors: {
  custom: {
    50: '#8f96d8',
    500: '#586dc7',
    950: '#000000',
  },
}

SCSS

$custom: #586dc7;
$custom-light: #8f96d8;
$custom-dark: #000000;

JSON

{
  "hex": "#586dc7",
  "rgb": {
    "r": 88,
    "g": 109,
    "b": 199
  },
  "hsl": {
    "h": 228.649,
    "s": 49.776,
    "l": 56.275
  },
  "oklch": {
    "l": 0.5623,
    "c": 0.1408,
    "h": 271.4
  },
  "luminance": 0.17136
}

Semantic roles & 50–950 ramp

primary

#586DC7

secondary

#D4CCA7

accent

#BF4FD9

background

#F9F9FD

surface

#F1F1FA

border

#CBCBD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #586DC7

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

Preview Lab → · Contrast checker → · Palette generator →