#586CA7#586CA7

#586CA7 is a mid, moderate blue. Relative luminance 0.156; OKLCH L 54.1% C 0.096 H 268.8°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#586CA7
RGB	rgb(88, 108, 167)
HSL	hsl(225, 31%, 50%)
HSV	hsv(225, 47%, 65%)
CMYK	cmyk(47.3%, 35.3%, 0%, 34.5%)
CIE-LAB	lab(46.43, 9.04, -34.03)
CIE-LCH	lch(46.43, 35.21, 284.87°)
OKLab	oklab(54.13% -0.0019 -0.0957)
OKLCH	oklch(54.13% 0.096 268.8)
XYZ	xyz(16.3599, 15.5889, 38.6986)
Luminance	0.1559 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586CA7 #A79358

analogous

#5893A7 #586CA7 #6C58A7

triadic

#586CA7 #A7586C #6CA758

tetradic

#586CA7 #A75893 #A79358 #58A76C

square

#586CA7 #A75893 #A79358 #58A76C

split-complementary

#586CA7 #A76C58 #93A758

monochromatic

#2E3857 #43527F #586CA7 #808FBC #A8B3D1

Accessibility & contrast

On white

5.10

#586CA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#586CA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586CA7

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586CA7	#FFFFFF	#000000	##FFFFFF
##586CA7	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5672A9

Deuteranopia (green-blind)

#4E6BA6

Tritanopia (blue-blind)

#3A7882

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #586ca7;
/* rgb */ color: rgb(88, 108, 167);
/* oklch */ color: oklch(54.1% 0.096 268.8);

Tailwind

colors: {
  custom: {
    50: '#8b95c1',
    500: '#586ca7',
    950: '#000000',
  },
}

SCSS

$custom: #586ca7;
$custom-light: #8b95c1;
$custom-dark: #000000;

JSON

{
  "hex": "#586ca7",
  "rgb": {
    "r": 88,
    "g": 108,
    "b": 167
  },
  "hsl": {
    "h": 224.81,
    "s": 30.98,
    "l": 50
  },
  "oklch": {
    "l": 0.54134,
    "c": 0.09577,
    "h": 268.8
  },
  "luminance": 0.1559
}

Semantic roles & 50–950 ramp

primary

#586CA7

secondary

#BFB69C

accent

#AD61C7

background

#F8F9FB

surface

#F0F1F7

border

#CBCBD0

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #586CA7

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

Preview Lab → · Contrast checker → · Palette generator →