#586BB6#586BB6

#586BB6 is a mid, moderate blue. Relative luminance 0.160; OKLCH L 54.8% C 0.119 H 271.3°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#586BB6
RGB	rgb(88, 107, 182)
HSL	hsl(228, 39%, 53%)
HSV	hsv(228, 52%, 71%)
CMYK	cmyk(51.6%, 41.2%, 0%, 28.6%)
CIE-LAB	lab(46.93, 14.40, -42.00)
CIE-LCH	lch(46.93, 44.40, 288.93°)
OKLab	oklab(54.77% 0.0027 -0.119)
OKLCH	oklch(54.77% 0.119 271.3)
XYZ	xyz(17.7230, 15.9663, 46.3948)
Luminance	0.1597 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586BB6 #B6A358

analogous

#589AB6 #586BB6 #7458B6

triadic

#586BB6 #B6586B #6BB658

tetradic

#586BB6 #B6589A #B6A358 #58B674

square

#586BB6 #B6589A #B6A358 #58B674

split-complementary

#586BB6 #B67458 #9AB658

monochromatic

#2D3967 #405091 #586BB6 #8391C9 #ADB6DB

Accessibility & contrast

On white

5.01

#586BB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#586BB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586BB6

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586BB6	#FFFFFF	#000000	##FFFFFF
##586BB6	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D74B9

Deuteranopia (green-blind)

#436BB4

Tritanopia (blue-blind)

#2E7B88

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #586bb6;
/* rgb */ color: rgb(88, 107, 182);
/* oklch */ color: oklch(54.8% 0.119 271.3);

Tailwind

colors: {
  custom: {
    50: '#8d95cc',
    500: '#586bb6',
    950: '#000000',
  },
}

SCSS

$custom: #586bb6;
$custom-light: #8d95cc;
$custom-dark: #000000;

JSON

{
  "hex": "#586bb6",
  "rgb": {
    "r": 88,
    "g": 107,
    "b": 182
  },
  "hsl": {
    "h": 227.872,
    "s": 39.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.54773,
    "c": 0.11903,
    "h": 271.3
  },
  "luminance": 0.15967
}

Semantic roles & 50–950 ramp

primary

#586BB6

secondary

#C9C1A1

accent

#B759CF

background

#F9F9FC

surface

#F1F1F9

border

#CBCBD2

text

#0D0D13

muted

#7E7E82

Preview Lab

Preview with #586BB6

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

Preview Lab → · Contrast checker → · Palette generator →