#586FDE#586FDE

#586FDE is a mid, vivid blue. Relative luminance 0.187; OKLCH L 58.1% C 0.170 H 271.4°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#586FDE
RGB	rgb(88, 111, 222)
HSL	hsl(230, 67%, 61%)
HSV	hsv(230, 60%, 87%)
CMYK	cmyk(60.4%, 50%, 0%, 12.9%)
CIE-LAB	lab(50.35, 25.07, -59.44)
CIE-LCH	lch(50.35, 64.51, 292.87°)
OKLab	oklab(58.14% 0.0041 -0.1702)
OKLCH	oklch(58.14% 0.17 271.4)
XYZ	xyz(22.8894, 18.7156, 71.4993)
Luminance	0.1872 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586FDE #DEC758

analogous

#58B2DE #586FDE #8458DE

triadic

#586FDE #DE586F #6FDE58

tetradic

#586FDE #DE58B2 #DEC758 #58DE84

square

#586FDE #DE58B2 #DEC758 #58DE84

split-complementary

#586FDE #DE8458 #B2DE58

monochromatic

#1F359D #2946D0 #586FDE #8B9BE8 #BEC7F2

Accessibility & contrast

On white

4.43

#586FDE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#586FDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586FDE

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

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

Color blindness preview

Protanopia (red-blind)

#337EE2

Deuteranopia (green-blind)

#1272DC

Tritanopia (blue-blind)

#00889C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #586fde;
/* rgb */ color: rgb(88, 111, 222);
/* oklch */ color: oklch(58.1% 0.170 271.4);

Tailwind

colors: {
  custom: {
    50: '#9398e9',
    500: '#586fde',
    950: '#000000',
  },
}

SCSS

$custom: #586fde;
$custom-light: #9398e9;
$custom-dark: #000000;

JSON

{
  "hex": "#586fde",
  "rgb": {
    "r": 88,
    "g": 111,
    "b": 222
  },
  "hsl": {
    "h": 229.701,
    "s": 67,
    "l": 60.784
  },
  "oklch": {
    "l": 0.58143,
    "c": 0.17021,
    "h": 271.4
  },
  "luminance": 0.18718
}

Semantic roles & 50–950 ramp

primary

#586FDE

secondary

#E2DAB0

accent

#AF17CF

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #586FDE

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

Preview Lab → · Contrast checker → · Palette generator →