#586EBE#586EBE

#586EBE is a mid, vivid blue. Relative luminance 0.169; OKLCH L 55.9% C 0.127 H 270.3°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#586EBE
RGB	rgb(88, 110, 190)
HSL	hsl(227, 44%, 55%)
HSV	hsv(227, 54%, 75%)
CMYK	cmyk(53.7%, 42.1%, 0%, 25.5%)
CIE-LAB	lab(48.19, 15.12, -44.63)
CIE-LCH	lch(48.19, 47.13, 288.72°)
OKLab	oklab(55.88% 0.0007 -0.1267)
OKLCH	oklch(55.88% 0.127 270.3)
XYZ	xyz(18.8917, 16.9430, 50.9800)
Luminance	0.1694 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586EBE #BEA858

analogous

#58A1BE #586EBE #7558BE

triadic

#586EBE #BE586E #6EBE58

tetradic

#586EBE #BE58A1 #BEA858 #58BE75

square

#586EBE #BE58A1 #BEA858 #58BE75

split-complementary

#586EBE #BE7558 #A1BE58

monochromatic

#2C3A70 #3D519C #586EBE #8494CF #B0BBE0

Accessibility & contrast

On white

4.78

#586EBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#586EBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586EBE

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586EBE	#FFFFFF	#000000	##FFFFFF
##586EBE	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D77C1

Deuteranopia (green-blind)

#416EBC

Tritanopia (blue-blind)

#257F8D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #586ebe;
/* rgb */ color: rgb(88, 110, 190);
/* oklch */ color: oklch(55.9% 0.127 270.3);

Tailwind

colors: {
  custom: {
    50: '#8e97d2',
    500: '#586ebe',
    950: '#000000',
  },
}

SCSS

$custom: #586ebe;
$custom-light: #8e97d2;
$custom-dark: #000000;

JSON

{
  "hex": "#586ebe",
  "rgb": {
    "r": 88,
    "g": 110,
    "b": 190
  },
  "hsl": {
    "h": 227.059,
    "s": 43.966,
    "l": 54.51
  },
  "oklch": {
    "l": 0.55881,
    "c": 0.12668,
    "h": 270.3
  },
  "luminance": 0.16944
}

Semantic roles & 50–950 ramp

primary

#586EBE

secondary

#CEC5A3

accent

#B854D4

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0D14

muted

#7E7E82

Preview Lab

Preview with #586EBE

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

Preview Lab → · Contrast checker → · Palette generator →