#586DD8#586DD8

#586DD8 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.3% C 0.165 H 271.9°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#586DD8
RGB	rgb(88, 109, 216)
HSL	hsl(230, 62%, 60%)
HSV	hsv(230, 59%, 85%)
CMYK	cmyk(59.3%, 49.5%, 0%, 15.3%)
CIE-LAB	lab(49.46, 24.31, -57.48)
CIE-LCH	lch(49.46, 62.41, 292.92°)
OKLab	oklab(57.34% 0.0055 -0.1644)
OKLCH	oklch(57.34% 0.165 271.9)
XYZ	xyz(21.8837, 17.9681, 67.2674)
Luminance	0.1797 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586DD8 #D8C358

analogous

#58ADD8 #586DD8 #8358D8

triadic

#586DD8 #D8586D #6DD858

tetradic

#586DD8 #D858AD #D8C358 #58D883

square

#586DD8 #D858AD #D8C358 #58D883

split-complementary

#586DD8 #D88358 #ADD858

monochromatic

#223593 #2E47C5 #586DD8 #8A98E4 #BBC4EF

Accessibility & contrast

On white

4.57

#586DD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#586DD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586DD8

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586DD8	#FFFFFF	#000000	##000000
##586DD8	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#357BDC

Deuteranopia (green-blind)

#1B70D6

Tritanopia (blue-blind)

#008598

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #586dd8;
/* rgb */ color: rgb(88, 109, 216);
/* oklch */ color: oklch(57.3% 0.165 271.9);

Tailwind

colors: {
  custom: {
    50: '#9296e5',
    500: '#586dd8',
    950: '#000000',
  },
}

SCSS

$custom: #586dd8;
$custom-light: #9296e5;
$custom-dark: #000000;

JSON

{
  "hex": "#586dd8",
  "rgb": {
    "r": 88,
    "g": 109,
    "b": 216
  },
  "hsl": {
    "h": 230.156,
    "s": 62.136,
    "l": 59.608
  },
  "oklch": {
    "l": 0.57344,
    "c": 0.16452,
    "h": 271.9
  },
  "luminance": 0.1797
}

Semantic roles & 50–950 ramp

primary

#586DD8

secondary

#DFD7AD

accent

#CB43E5

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #586DD8

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

Preview Lab → · Contrast checker → · Palette generator →