#586CA5#586CA5

#586CA5 is a mid, moderate blue. Relative luminance 0.155; OKLCH L 54.0% C 0.093 H 268.5°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#586CA5
RGB	rgb(88, 108, 165)
HSL	hsl(224, 30%, 50%)
HSV	hsv(224, 47%, 65%)
CMYK	cmyk(46.7%, 34.5%, 0%, 35.3%)
CIE-LAB	lab(46.33, 8.41, -33.01)
CIE-LCH	lch(46.33, 34.07, 284.30°)
OKLab	oklab(54.03% -0.0024 -0.0928)
OKLCH	oklch(54.03% 0.093 268.5)
XYZ	xyz(16.1764, 15.5155, 37.7324)
Luminance	0.1552 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586CA5 #A59158

analogous

#5893A5 #586CA5 #6B58A5

triadic

#586CA5 #A5586C #6CA558

tetradic

#586CA5 #A55893 #A59158 #58A56B

square

#586CA5 #A55893 #A59158 #58A56B

split-complementary

#586CA5 #A56B58 #93A558

monochromatic

#2D3855 #43527D #586CA5 #7F8FBB #A7B2D0

Accessibility & contrast

On white

5.12

#586CA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#586CA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586CA5

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586CA5	#FFFFFF	#000000	##FFFFFF
##586CA5	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5771A7

Deuteranopia (green-blind)

#4F6BA4

Tritanopia (blue-blind)

#3B7881

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #586ca5;
/* rgb */ color: rgb(88, 108, 165);
/* oklch */ color: oklch(54.0% 0.093 268.5);

Tailwind

colors: {
  custom: {
    50: '#8b95c0',
    500: '#586ca5',
    950: '#000000',
  },
}

SCSS

$custom: #586ca5;
$custom-light: #8b95c0;
$custom-dark: #000000;

JSON

{
  "hex": "#586ca5",
  "rgb": {
    "r": 88,
    "g": 108,
    "b": 165
  },
  "hsl": {
    "h": 224.416,
    "s": 30.435,
    "l": 49.608
  },
  "oklch": {
    "l": 0.54026,
    "c": 0.09282,
    "h": 268.5
  },
  "luminance": 0.15516
}

Semantic roles & 50–950 ramp

primary

#586CA5

secondary

#BEB59B

accent

#AC61C7

background

#F8F9FB

surface

#F0F1F7

border

#CBCBD0

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #586CA5

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

Preview Lab → · Contrast checker → · Palette generator →