#586EA0#586EA0

#586EA0 is a mid, moderate blue. Relative luminance 0.158; OKLCH L 54.2% C 0.083 H 265.6°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#586EA0
RGB	rgb(88, 110, 160)
HSL	hsl(222, 29%, 49%)
HSV	hsv(222, 45%, 63%)
CMYK	cmyk(45%, 31.2%, 0%, 37.3%)
CIE-LAB	lab(46.66, 5.65, -29.55)
CIE-LCH	lch(46.66, 30.09, 280.83°)
OKLab	oklab(54.2% -0.0064 -0.0828)
OKLCH	oklch(54.2% 0.083 265.6)
XYZ	xyz(15.9436, 15.7637, 35.4535)
Luminance	0.1577 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586EA0 #A08A58

analogous

#5892A0 #586EA0 #6658A0

triadic

#586EA0 #A0586E #6EA058

tetradic

#586EA0 #A05892 #A08A58 #58A066

square

#586EA0 #A05892 #A08A58 #58A066

split-complementary

#586EA0 #A06658 #92A058

monochromatic

#2D3851 #425379 #586EA0 #7D8FB8 #A5B1CD

Accessibility & contrast

On white

5.06

#586EA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#586EA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586EA0

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586EA0	#FFFFFF	#000000	##FFFFFF
##586EA0	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C72A2

Deuteranopia (green-blind)

#556C9F

Tritanopia (blue-blind)

#3E7880

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #586ea0;
/* rgb */ color: rgb(88, 110, 160);
/* oklch */ color: oklch(54.2% 0.083 265.6);

Tailwind

colors: {
  custom: {
    50: '#8a97bc',
    500: '#586ea0',
    950: '#000000',
  },
}

SCSS

$custom: #586ea0;
$custom-light: #8a97bc;
$custom-dark: #000000;

JSON

{
  "hex": "#586ea0",
  "rgb": {
    "r": 88,
    "g": 110,
    "b": 160
  },
  "hsl": {
    "h": 221.667,
    "s": 29.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54204,
    "c": 0.08302,
    "h": 265.6
  },
  "luminance": 0.15765
}

Semantic roles & 50–950 ramp

primary

#586EA0

secondary

#BBB199

accent

#A762C5

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #586EA0

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

Preview Lab → · Contrast checker → · Palette generator →