#586DDC#586DDC

#586DDC is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.6% C 0.170 H 272.0°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#586DDC
RGB	rgb(88, 109, 220)
HSL	hsl(230, 65%, 60%)
HSV	hsv(230, 60%, 86%)
CMYK	cmyk(60%, 50.5%, 0%, 13.7%)
CIE-LAB	lab(49.71, 25.64, -59.34)
CIE-LCH	lch(49.71, 64.64, 293.37°)
OKLab	oklab(57.62% 0.0059 -0.1699)
OKLCH	oklch(57.62% 0.17 272)
XYZ	xyz(22.4071, 18.1775, 70.0241)
Luminance	0.1818 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586DDC #DCC758

analogous

#58AFDC #586DDC #8558DC

triadic

#586DDC #DC586D #6DDC58

tetradic

#586DDC #DC58AF #DCC758 #58DC85

square

#586DDC #DC58AF #DCC758 #58DC85

split-complementary

#586DDC #DC8558 #AFDC58

monochromatic

#203399 #2B44CC #586DDC #8B99E7 #BDC5F1

Accessibility & contrast

On white

4.53

#586DDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#586DDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586DDC

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586DDC	#FFFFFF	#000000	##000000
##586DDC	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#307CE0

Deuteranopia (green-blind)

#0E71DA

Tritanopia (blue-blind)

#00869A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #586ddc;
/* rgb */ color: rgb(88, 109, 220);
/* oklch */ color: oklch(57.6% 0.170 272.0);

Tailwind

colors: {
  custom: {
    50: '#9296e7',
    500: '#586ddc',
    950: '#000000',
  },
}

SCSS

$custom: #586ddc;
$custom-light: #9296e7;
$custom-dark: #000000;

JSON

{
  "hex": "#586ddc",
  "rgb": {
    "r": 88,
    "g": 109,
    "b": 220
  },
  "hsl": {
    "h": 230.455,
    "s": 65.347,
    "l": 60.392
  },
  "oklch": {
    "l": 0.57617,
    "c": 0.16999,
    "h": 272
  },
  "luminance": 0.18179
}

Semantic roles & 50–950 ramp

primary

#586DDC

secondary

#E1D9AF

accent

#B018CD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #586DDC

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

Preview Lab → · Contrast checker → · Palette generator →