#586BAD#586BAD

#586BAD is a mid, moderate blue. Relative luminance 0.156; OKLCH L 54.3% C 0.106 H 270.4°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#586BAD
RGB	rgb(88, 107, 173)
HSL	hsl(227, 34%, 51%)
HSV	hsv(227, 49%, 68%)
CMYK	cmyk(49.1%, 38.2%, 0%, 32.2%)
CIE-LAB	lab(46.45, 11.53, -37.51)
CIE-LCH	lch(46.45, 39.24, 287.09°)
OKLab	oklab(54.25% 0.0008 -0.1059)
OKLCH	oklch(54.25% 0.106 270.4)
XYZ	xyz(16.8226, 15.6062, 41.6529)
Luminance	0.1561 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586BAD #AD9A58

analogous

#5895AD #586BAD #6F58AD

triadic

#586BAD #AD586B #6BAD58

tetradic

#586BAD #AD5895 #AD9A58 #58AD6F

square

#586BAD #AD5895 #AD9A58 #58AD6F

split-complementary

#586BAD #AD6F58 #95AD58

monochromatic

#2E385D #425186 #586BAD #818FC1 #AAB4D5

Accessibility & contrast

On white

5.10

#586BAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#586BAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586BAD

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586BAD	#FFFFFF	#000000	##FFFFFF
##586BAD	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)

#5272B0

Deuteranopia (green-blind)

#496BAC

Tritanopia (blue-blind)

#367984

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #586bad;
/* rgb */ color: rgb(88, 107, 173);
/* oklch */ color: oklch(54.3% 0.106 270.4);

Tailwind

colors: {
  custom: {
    50: '#8c95c6',
    500: '#586bad',
    950: '#000000',
  },
}

SCSS

$custom: #586bad;
$custom-light: #8c95c6;
$custom-dark: #000000;

JSON

{
  "hex": "#586bad",
  "rgb": {
    "r": 88,
    "g": 107,
    "b": 173
  },
  "hsl": {
    "h": 226.588,
    "s": 34.137,
    "l": 51.176
  },
  "oklch": {
    "l": 0.54251,
    "c": 0.10588,
    "h": 270.4
  },
  "luminance": 0.15607
}

Semantic roles & 50–950 ramp

primary

#586BAD

secondary

#C3BB9E

accent

#B25ECA

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #586BAD

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

Preview Lab → · Contrast checker → · Palette generator →