#56586C#56586C

#56586C is a mid, muted blue. Relative luminance 0.100; OKLCH L 46.6% C 0.032 H 280.6°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#56586C
RGB	rgb(86, 88, 108)
HSL	hsl(235, 11%, 38%)
HSV	hsv(235, 20%, 42%)
CMYK	cmyk(20.4%, 18.5%, 0%, 57.6%)
CIE-LAB	lab(37.91, 3.92, -11.68)
CIE-LCH	lch(37.91, 12.32, 288.53°)
OKLab	oklab(46.62% 0.0059 -0.0319)
OKLCH	oklch(46.62% 0.032 280.6)
XYZ	xyz(10.0336, 10.0404, 15.5938)
Luminance	0.1004 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56586C #6C6A56

analogous

#56636C #56586C #5F566C

triadic

#56586C #6C5658 #586C56

tetradic

#56586C #6C5663 #6C6A56 #566C5F

square

#56586C #6C5663 #6C6A56 #566C5F

split-complementary

#56586C #6C5F56 #636C56

monochromatic

#202028 #3B3C4A #56586C #71748E #9395A9

Accessibility & contrast

On white

6.98

#56586C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#56586C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #56586C

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56586C	#FFFFFF	#000000	##FFFFFF
##56586C	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535A6D

Deuteranopia (green-blind)

#52596B

Tritanopia (blue-blind)

#515B5F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #56586c;
/* rgb */ color: rgb(86, 88, 108);
/* oklch */ color: oklch(46.6% 0.032 280.6);

Tailwind

colors: {
  custom: {
    50: '#868796',
    500: '#56586c',
    950: '#000000',
  },
}

SCSS

$custom: #56586c;
$custom-light: #868796;
$custom-dark: #000000;

JSON

{
  "hex": "#56586c",
  "rgb": {
    "r": 86,
    "g": 88,
    "b": 108
  },
  "hsl": {
    "h": 234.545,
    "s": 11.34,
    "l": 38.039
  },
  "oklch": {
    "l": 0.46621,
    "c": 0.0324,
    "h": 280.6
  },
  "luminance": 0.10041
}

Semantic roles & 50–950 ramp

primary

#56586C

secondary

#989686

accent

#AE74B4

background

#F8F8F9

surface

#EFEFF1

border

#CACACB

text

#0B0B0D

muted

#7C7C7E

Preview Lab

Preview with #56586C

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

Preview Lab → · Contrast checker → · Palette generator →