#586DA0#586DA0

#586DA0 is a mid, moderate blue. Relative luminance 0.155; OKLCH L 54.0% C 0.084 H 266.5°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#586DA0
RGB	rgb(88, 109, 160)
HSL	hsl(223, 29%, 49%)
HSV	hsv(223, 45%, 63%)
CMYK	cmyk(45%, 31.9%, 0%, 37.3%)
CIE-LAB	lab(46.38, 6.26, -30.00)
CIE-LCH	lch(46.38, 30.65, 281.79°)
OKLab	oklab(53.98% -0.0051 -0.0841)
OKLCH	oklch(53.98% 0.084 266.5)
XYZ	xyz(15.8363, 15.5492, 35.4177)
Luminance	0.1555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586DA0 #A08B58

analogous

#5891A0 #586DA0 #6758A0

triadic

#586DA0 #A0586D #6DA058

tetradic

#586DA0 #A05891 #A08B58 #58A067

square

#586DA0 #A05891 #A08B58 #58A067

split-complementary

#586DA0 #A06758 #91A058

monochromatic

#2D3751 #425279 #586DA0 #7D8EB8 #A5B1CD

Accessibility & contrast

On white

5.11

#586DA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#586DA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586DA0

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586DA0	#FFFFFF	#000000	##FFFFFF
##586DA0	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B71A2

Deuteranopia (green-blind)

#536B9F

Tritanopia (blue-blind)

#3E787F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #586da0;
/* rgb */ color: rgb(88, 109, 160);
/* oklch */ color: oklch(54.0% 0.084 266.5);

Tailwind

colors: {
  custom: {
    50: '#8a96bc',
    500: '#586da0',
    950: '#000000',
  },
}

SCSS

$custom: #586da0;
$custom-light: #8a96bc;
$custom-dark: #000000;

JSON

{
  "hex": "#586da0",
  "rgb": {
    "r": 88,
    "g": 109,
    "b": 160
  },
  "hsl": {
    "h": 222.5,
    "s": 29.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.53982,
    "c": 0.08422,
    "h": 266.5
  },
  "luminance": 0.1555
}

Semantic roles & 50–950 ramp

primary

#586DA0

secondary

#BBB199

accent

#A862C5

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #586DA0

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

Preview Lab → · Contrast checker → · Palette generator →