#56586B#56586B

#56586B is a mid, muted blue. Relative luminance 0.100; OKLCH L 46.6% C 0.031 H 280.4°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#56586B
RGB	rgb(86, 88, 107)
HSL	hsl(234, 11%, 38%)
HSV	hsv(234, 20%, 42%)
CMYK	cmyk(19.6%, 17.8%, 0%, 58%)
CIE-LAB	lab(37.88, 3.66, -11.12)
CIE-LCH	lch(37.88, 11.71, 288.23°)
OKLab	oklab(46.58% 0.0056 -0.0303)
OKLCH	oklch(46.58% 0.031 280.4)
XYZ	xyz(9.9807, 10.0193, 15.3151)
Luminance	0.1002 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56586B #6B6956

analogous

#56626B #56586B #5E566B

triadic

#56586B #6B5658 #586B56

tetradic

#56586B #6B5662 #6B6956 #566B5E

square

#56586B #6B5662 #6B6956 #566B5E

split-complementary

#56586B #6B5E56 #626B56

monochromatic

#1F2027 #3B3C49 #56586B #71748D #9395A8

Accessibility & contrast

On white

6.99

#56586B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#56586B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #56586B

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56586B	#FFFFFF	#000000	##FFFFFF
##56586B	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535A6C

Deuteranopia (green-blind)

#52586A

Tritanopia (blue-blind)

#515B5E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #56586b;
/* rgb */ color: rgb(86, 88, 107);
/* oklch */ color: oklch(46.6% 0.031 280.4);

Tailwind

colors: {
  custom: {
    50: '#868795',
    500: '#56586b',
    950: '#000000',
  },
}

SCSS

$custom: #56586b;
$custom-light: #868795;
$custom-dark: #000000;

JSON

{
  "hex": "#56586b",
  "rgb": {
    "r": 86,
    "g": 88,
    "b": 107
  },
  "hsl": {
    "h": 234.286,
    "s": 10.881,
    "l": 37.843
  },
  "oklch": {
    "l": 0.46579,
    "c": 0.0308,
    "h": 280.4
  },
  "luminance": 0.10019
}

Semantic roles & 50–950 ramp

primary

#56586B

secondary

#979586

accent

#AE74B4

background

#F8F8F9

surface

#EFEFF1

border

#CACACB

text

#0B0B0D

muted

#7C7C7E

Preview Lab

Preview with #56586B

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

Preview Lab → · Contrast checker → · Palette generator →