#56586F#56586F

#56586F is a mid, muted blue. Relative luminance 0.101; OKLCH L 46.8% C 0.037 H 280.9°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#56586F
RGB	rgb(86, 88, 111)
HSL	hsl(235, 13%, 39%)
HSV	hsv(235, 23%, 44%)
CMYK	cmyk(22.5%, 20.7%, 0%, 56.5%)
CIE-LAB	lab(38.03, 4.68, -13.36)
CIE-LCH	lch(38.03, 14.16, 289.31°)
OKLab	oklab(46.75% 0.0071 -0.0365)
OKLCH	oklch(46.75% 0.037 280.9)
XYZ	xyz(10.1960, 10.1054, 16.4492)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56586F #6F6D56

analogous

#56646F #56586F #60566F

triadic

#56586F #6F5658 #586F56

tetradic

#56586F #6F5664 #6F6D56 #566F60

square

#56586F #6F5664 #6F6D56 #566F60

split-complementary

#56586F #6F6056 #646F56

monochromatic

#21212A #3B3D4D #56586F #717491 #9496AC

Accessibility & contrast

On white

6.95

#56586F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#56586F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #56586F

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56586F	#FFFFFF	#000000	##FFFFFF
##56586F	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525A70

Deuteranopia (green-blind)

#51596E

Tritanopia (blue-blind)

#505C60

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #56586f;
/* rgb */ color: rgb(86, 88, 111);
/* oklch */ color: oklch(46.8% 0.037 280.9);

Tailwind

colors: {
  custom: {
    50: '#868798',
    500: '#56586f',
    950: '#000000',
  },
}

SCSS

$custom: #56586f;
$custom-light: #868798;
$custom-dark: #000000;

JSON

{
  "hex": "#56586f",
  "rgb": {
    "r": 86,
    "g": 88,
    "b": 111
  },
  "hsl": {
    "h": 235.2,
    "s": 12.69,
    "l": 38.627
  },
  "oklch": {
    "l": 0.4675,
    "c": 0.03723,
    "h": 280.9
  },
  "luminance": 0.10106
}

Semantic roles & 50–950 ramp

primary

#56586F

secondary

#9A9987

accent

#B072B6

background

#F8F8F9

surface

#EFEFF2

border

#CACACC

text

#0B0B0D

muted

#7C7C7E

Preview Lab

Preview with #56586F

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

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