#586FDC#586FDC

#586FDC is a mid, vivid blue. Relative luminance 0.186; OKLCH L 58.0% C 0.167 H 271.3°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#586FDC
RGB	rgb(88, 111, 220)
HSL	hsl(230, 65%, 60%)
HSV	hsv(230, 60%, 86%)
CMYK	cmyk(60%, 49.5%, 0%, 13.7%)
CIE-LAB	lab(50.23, 24.41, -58.51)
CIE-LCH	lch(50.23, 63.40, 292.64°)
OKLab	oklab(58.01% 0.0039 -0.1674)
OKLCH	oklch(58.01% 0.167 271.3)
XYZ	xyz(22.6229, 18.6091, 70.0960)
Luminance	0.1861 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586FDC #DCC558

analogous

#58B1DC #586FDC #8358DC

triadic

#586FDC #DC586F #6FDC58

tetradic

#586FDC #DC58B1 #DCC558 #58DC83

square

#586FDC #DC58B1 #DCC558 #58DC83

split-complementary

#586FDC #DC8358 #B1DC58

monochromatic

#203599 #2B47CC #586FDC #8B9BE7 #BDC6F1

Accessibility & contrast

On white

4.45

#586FDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#586FDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586FDC

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586FDC	#FFFFFF	#000000	##000000
##586FDC	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#357EE0

Deuteranopia (green-blind)

#1972DA

Tritanopia (blue-blind)

#00889B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #586fdc;
/* rgb */ color: rgb(88, 111, 220);
/* oklch */ color: oklch(58.0% 0.167 271.3);

Tailwind

colors: {
  custom: {
    50: '#9298e7',
    500: '#586fdc',
    950: '#000000',
  },
}

SCSS

$custom: #586fdc;
$custom-light: #9298e7;
$custom-dark: #000000;

JSON

{
  "hex": "#586fdc",
  "rgb": {
    "r": 88,
    "g": 111,
    "b": 220
  },
  "hsl": {
    "h": 229.545,
    "s": 65.347,
    "l": 60.392
  },
  "oklch": {
    "l": 0.58007,
    "c": 0.16747,
    "h": 271.3
  },
  "luminance": 0.18611
}

Semantic roles & 50–950 ramp

primary

#586FDC

secondary

#E1D8AF

accent

#AE18CD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #586FDC

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

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