#586EDB#586EDB

#586EDB is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.7% C 0.167 H 271.6°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#586EDB
RGB	rgb(88, 110, 219)
HSL	hsl(230, 65%, 60%)
HSV	hsv(230, 60%, 86%)
CMYK	cmyk(59.8%, 49.8%, 0%, 14.1%)
CIE-LAB	lab(49.91, 24.69, -58.46)
CIE-LCH	lch(49.91, 63.46, 292.90°)
OKLab	oklab(57.74% 0.0048 -0.1673)
OKLCH	oklch(57.74% 0.167 271.6)
XYZ	xyz(22.3824, 18.3392, 69.3644)
Luminance	0.1834 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586EDB #DBC558

analogous

#58AFDB #586EDB #8458DB

triadic

#586EDB #DB586E #6EDB58

tetradic

#586EDB #DB58AF #DBC558 #58DB84

square

#586EDB #DB58AF #DBC558 #58DB84

split-complementary

#586EDB #DB8458 #AFDB58

monochromatic

#213598 #2C46CA #586EDB #8A9AE6 #BDC5F1

Accessibility & contrast

On white

4.50

#586EDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#586EDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586EDB

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586EDB	#FFFFFF	#000000	##000000
##586EDB	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#347DDF

Deuteranopia (green-blind)

#1771D9

Tritanopia (blue-blind)

#00879A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #586edb;
/* rgb */ color: rgb(88, 110, 219);
/* oklch */ color: oklch(57.7% 0.167 271.6);

Tailwind

colors: {
  custom: {
    50: '#9297e7',
    500: '#586edb',
    950: '#000000',
  },
}

SCSS

$custom: #586edb;
$custom-light: #9297e7;
$custom-dark: #000000;

JSON

{
  "hex": "#586edb",
  "rgb": {
    "r": 88,
    "g": 110,
    "b": 219
  },
  "hsl": {
    "h": 229.924,
    "s": 64.532,
    "l": 60.196
  },
  "oklch": {
    "l": 0.57743,
    "c": 0.16737,
    "h": 271.6
  },
  "luminance": 0.18341
}

Semantic roles & 50–950 ramp

primary

#586EDB

secondary

#E1D8AE

accent

#AE19CC

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #586EDB

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

Preview Lab → · Contrast checker → · Palette generator →