#586FD8#586FD8

#586FD8 is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.7% C 0.162 H 271.2°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#586FD8
RGB	rgb(88, 111, 216)
HSL	hsl(229, 62%, 60%)
HSV	hsv(229, 59%, 85%)
CMYK	cmyk(59.3%, 48.6%, 0%, 15.3%)
CIE-LAB	lab(49.98, 23.07, -56.64)
CIE-LCH	lch(49.98, 61.16, 292.16°)
OKLab	oklab(57.74% 0.0035 -0.1619)
OKLCH	oklch(57.74% 0.162 271.2)
XYZ	xyz(22.0995, 18.3997, 67.3393)
Luminance	0.1840 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586FD8 #D8C158

analogous

#58AFD8 #586FD8 #8158D8

triadic

#586FD8 #D8586F #6FD858

tetradic

#586FD8 #D858AF #D8C158 #58D881

square

#586FD8 #D858AF #D8C158 #58D881

split-complementary

#586FD8 #D88158 #AFD858

monochromatic

#223793 #2E49C5 #586FD8 #8A9AE4 #BBC5EF

Accessibility & contrast

On white

4.49

#586FD8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#586FD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586FD8

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586FD8	#FFFFFF	#000000	##000000
##586FD8	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#397DDC

Deuteranopia (green-blind)

#2272D6

Tritanopia (blue-blind)

#008799

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #586fd8;
/* rgb */ color: rgb(88, 111, 216);
/* oklch */ color: oklch(57.7% 0.162 271.2);

Tailwind

colors: {
  custom: {
    50: '#9298e5',
    500: '#586fd8',
    950: '#000000',
  },
}

SCSS

$custom: #586fd8;
$custom-light: #9298e5;
$custom-dark: #000000;

JSON

{
  "hex": "#586fd8",
  "rgb": {
    "r": 88,
    "g": 111,
    "b": 216
  },
  "hsl": {
    "h": 229.219,
    "s": 62.136,
    "l": 59.608
  },
  "oklch": {
    "l": 0.57738,
    "c": 0.16198,
    "h": 271.2
  },
  "luminance": 0.18401
}

Semantic roles & 50–950 ramp

primary

#586FD8

secondary

#DFD6AD

accent

#C843E5

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #586FD8

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

Preview Lab → · Contrast checker → · Palette generator →