#56537D#56537D

#56537D is a mid, moderate blue. Relative luminance 0.096; OKLCH L 46.3% C 0.068 H 286.7°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#56537D
RGB	rgb(86, 83, 125)
HSL	hsl(244, 20%, 41%)
HSV	hsv(244, 34%, 49%)
CMYK	cmyk(31.2%, 33.6%, 0%, 51%)
CIE-LAB	lab(37.20, 11.61, -23.28)
CIE-LCH	lch(37.20, 26.01, 296.50°)
OKLab	oklab(46.3% 0.0194 -0.0647)
OKLCH	oklch(46.3% 0.068 286.7)
XYZ	xyz(10.6317, 9.6454, 20.6997)
Luminance	0.0965 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56537D #7A7D53

analogous

#53657D #56537D #6B537D

triadic

#56537D #7D5653 #537D56

tetradic

#56537D #7D5365 #7A7D53 #537D6B

square

#56537D #7D5365 #7A7D53 #537D6B

split-complementary

#56537D #7D6B53 #657D53

monochromatic

#232233 #3D3B58 #56537D #726E9F #9693B7

Accessibility & contrast

On white

7.17

#56537D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#56537D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56537D

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56537D	#FFFFFF	#000000	##FFFFFF
##56537D	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47597F

Deuteranopia (green-blind)

#46567C

Tritanopia (blue-blind)

#4D5B62

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #56537d;
/* rgb */ color: rgb(86, 83, 125);
/* oklch */ color: oklch(46.3% 0.068 286.7);

Tailwind

colors: {
  custom: {
    50: '#8783a3',
    500: '#56537d',
    950: '#000000',
  },
}

SCSS

$custom: #56537d;
$custom-light: #8783a3;
$custom-dark: #000000;

JSON

{
  "hex": "#56537d",
  "rgb": {
    "r": 86,
    "g": 83,
    "b": 125
  },
  "hsl": {
    "h": 244.286,
    "s": 20.192,
    "l": 40.784
  },
  "oklch": {
    "l": 0.46304,
    "c": 0.06757,
    "h": 286.7
  },
  "luminance": 0.09646
}

Semantic roles & 50–950 ramp

primary

#56537D

secondary

#A3A587

accent

#BD6BB7

background

#F8F8FA

surface

#EFEFF3

border

#CACACD

text

#0B0A0F

muted

#7C7C7F

Preview Lab

Preview with #56537D

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

Preview Lab → · Contrast checker → · Palette generator →