#56586E#56586E

#56586E is a mid, muted blue. Relative luminance 0.101; OKLCH L 46.7% C 0.036 H 280.8°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#56586E
RGB	rgb(86, 88, 110)
HSL	hsl(235, 12%, 38%)
HSV	hsv(235, 22%, 43%)
CMYK	cmyk(21.8%, 20%, 0%, 56.9%)
CIE-LAB	lab(37.99, 4.43, -12.80)
CIE-LCH	lch(37.99, 13.55, 289.07°)
OKLab	oklab(46.71% 0.0067 -0.035)
OKLCH	oklch(46.71% 0.036 280.8)
XYZ	xyz(10.1413, 10.0835, 16.1608)
Luminance	0.1008 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56586E #6E6C56

analogous

#56646E #56586E #60566E

triadic

#56586E #6E5658 #586E56

tetradic

#56586E #6E5664 #6E6C56 #566E60

square

#56586E #6E5664 #6E6C56 #566E60

split-complementary

#56586E #6E6056 #646E56

monochromatic

#202129 #3B3D4C #56586E #717490 #9395AB

Accessibility & contrast

On white

6.96

#56586E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#56586E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #56586E

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56586E	#FFFFFF	#000000	##FFFFFF
##56586E	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525A6F

Deuteranopia (green-blind)

#51596D

Tritanopia (blue-blind)

#515C5F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #56586e;
/* rgb */ color: rgb(86, 88, 110);
/* oklch */ color: oklch(46.7% 0.036 280.8);

Tailwind

colors: {
  custom: {
    50: '#868797',
    500: '#56586e',
    950: '#000000',
  },
}

SCSS

$custom: #56586e;
$custom-light: #868797;
$custom-dark: #000000;

JSON

{
  "hex": "#56586e",
  "rgb": {
    "r": 86,
    "g": 88,
    "b": 110
  },
  "hsl": {
    "h": 235,
    "s": 12.245,
    "l": 38.431
  },
  "oklch": {
    "l": 0.46707,
    "c": 0.03562,
    "h": 280.8
  },
  "luminance": 0.10084
}

Semantic roles & 50–950 ramp

primary

#56586E

secondary

#999886

accent

#B073B5

background

#F8F8F9

surface

#EFEFF2

border

#CACACC

text

#0B0B0D

muted

#7C7C7E

Preview Lab

Preview with #56586E

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

Preview Lab → · Contrast checker → · Palette generator →