#586FED#586FED

#586FED is a mid, vivid blue. Relative luminance 0.196; OKLCH L 59.2% C 0.190 H 271.6°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#586FED
RGB	rgb(88, 111, 237)
HSL	hsl(231, 81%, 64%)
HSV	hsv(231, 63%, 93%)
CMYK	cmyk(62.9%, 53.2%, 0%, 7.1%)
CIE-LAB	lab(51.33, 30.10, -66.29)
CIE-LCH	lch(51.33, 72.80, 294.42°)
OKLab	oklab(59.19% 0.0052 -0.1903)
OKLCH	oklch(59.19% 0.19 271.6)
XYZ	xyz(24.9899, 19.5558, 82.5621)
Luminance	0.1956 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586FED #EDD658

analogous

#58B9ED #586FED #8B58ED

triadic

#586FED #ED586F #6FED58

tetradic

#586FED #ED58B9 #EDD658 #58ED8B

square

#586FED #ED58B9 #EDD658 #58ED8B

split-complementary

#586FED #ED8B58 #B9ED58

monochromatic

#142DB7 #213FE7 #586FED #8F9FF3 #C6CEF9

Accessibility & contrast

On white

4.28

#586FED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#586FED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586FED

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586FED	#FFFFFF	#000000	##000000
##586FED	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1781F1

Deuteranopia (green-blind)

#0074EA

Tritanopia (blue-blind)

#008DA3

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #586fed;
/* rgb */ color: rgb(88, 111, 237);
/* oklch */ color: oklch(59.2% 0.190 271.6);

Tailwind

colors: {
  custom: {
    50: '#9598f4',
    500: '#586fed',
    950: '#000000',
  },
}

SCSS

$custom: #586fed;
$custom-light: #9598f4;
$custom-dark: #000000;

JSON

{
  "hex": "#586fed",
  "rgb": {
    "r": 88,
    "g": 111,
    "b": 237
  },
  "hsl": {
    "h": 230.738,
    "s": 80.541,
    "l": 63.725
  },
  "oklch": {
    "l": 0.59193,
    "c": 0.19039,
    "h": 271.6
  },
  "luminance": 0.19558
}

Semantic roles & 50–950 ramp

primary

#586FED

secondary

#EBE3B6

accent

#BC09DD

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #586FED

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

Preview Lab → · Contrast checker → · Palette generator →