#586CA9#586CA9

#586CA9 is a mid, moderate blue. Relative luminance 0.157; OKLCH L 54.2% C 0.099 H 269.2°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#586CA9
RGB	rgb(88, 108, 169)
HSL	hsl(225, 32%, 50%)
HSV	hsv(225, 48%, 66%)
CMYK	cmyk(47.9%, 36.1%, 0%, 33.7%)
CIE-LAB	lab(46.53, 9.66, -35.05)
CIE-LCH	lch(46.53, 36.35, 285.41°)
OKLab	oklab(54.24% -0.0014 -0.0987)
OKLCH	oklch(54.24% 0.099 269.2)
XYZ	xyz(16.5462, 15.6634, 39.6799)
Luminance	0.1566 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586CA9 #A99558

analogous

#5895A9 #586CA9 #6C58A9

triadic

#586CA9 #A9586C #6CA958

tetradic

#586CA9 #A95895 #A99558 #58A96C

square

#586CA9 #A95895 #A99558 #58A96C

split-complementary

#586CA9 #A96C58 #95A958

monochromatic

#2E3859 #435281 #586CA9 #8090BE #A9B3D3

Accessibility & contrast

On white

5.08

#586CA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#586CA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586CA9

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586CA9	#FFFFFF	#000000	##FFFFFF
##586CA9	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5572AB

Deuteranopia (green-blind)

#4D6BA8

Tritanopia (blue-blind)

#387982

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #586ca9;
/* rgb */ color: rgb(88, 108, 169);
/* oklch */ color: oklch(54.2% 0.099 269.2);

Tailwind

colors: {
  custom: {
    50: '#8b95c3',
    500: '#586ca9',
    950: '#000000',
  },
}

SCSS

$custom: #586ca9;
$custom-light: #8b95c3;
$custom-dark: #000000;

JSON

{
  "hex": "#586ca9",
  "rgb": {
    "r": 88,
    "g": 108,
    "b": 169
  },
  "hsl": {
    "h": 225.185,
    "s": 32.016,
    "l": 50.392
  },
  "oklch": {
    "l": 0.54243,
    "c": 0.09871,
    "h": 269.2
  },
  "luminance": 0.15664
}

Semantic roles & 50–950 ramp

primary

#586CA9

secondary

#C0B89C

accent

#AE60C8

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #586CA9

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

Preview Lab → · Contrast checker → · Palette generator →