#56539A#56539A

#56539A is a mid, moderate blue. Relative luminance 0.105; OKLCH L 48.0% C 0.112 H 283.2°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#56539A
RGB	rgb(86, 83, 154)
HSL	hsl(243, 30%, 46%)
HSV	hsv(243, 46%, 60%)
CMYK	cmyk(44.2%, 46.1%, 0%, 39.6%)
CIE-LAB	lab(38.72, 20.17, -38.51)
CIE-LCH	lch(38.72, 43.47, 297.64°)
OKLab	oklab(47.96% 0.0256 -0.109)
OKLCH	oklch(47.96% 0.112 283.2)
XYZ	xyz(12.7620, 10.4975, 31.9194)
Luminance	0.1050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56539A #979A53

analogous

#53749A #56539A #7A539A

triadic

#56539A #9A5653 #539A56

tetradic

#56539A #9A5374 #979A53 #539A7A

square

#56539A #9A5374 #979A53 #539A7A

split-complementary

#56539A #9A7A53 #749A53

monochromatic

#2A284A #403E72 #56539A #7875B5 #9F9DCA

Accessibility & contrast

On white

6.78

#56539A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#56539A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #56539A

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56539A	#FFFFFF	#000000	##FFFFFF
##56539A	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385E9D

Deuteranopia (green-blind)

#345998

Tritanopia (blue-blind)

#41626F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #56539a;
/* rgb */ color: rgb(86, 83, 154);
/* oklch */ color: oklch(48.0% 0.112 283.2);

Tailwind

colors: {
  custom: {
    50: '#8983b8',
    500: '#56539a',
    950: '#000000',
  },
}

SCSS

$custom: #56539a;
$custom-light: #8983b8;
$custom-dark: #000000;

JSON

{
  "hex": "#56539a",
  "rgb": {
    "r": 86,
    "g": 83,
    "b": 154
  },
  "hsl": {
    "h": 242.535,
    "s": 29.958,
    "l": 46.471
  },
  "oklch": {
    "l": 0.47964,
    "c": 0.11198,
    "h": 283.2
  },
  "luminance": 0.10498
}

Semantic roles & 50–950 ramp

primary

#56539A

secondary

#B6B791

accent

#C662C2

background

#F8F8FB

surface

#F0EFF6

border

#CBCAD0

text

#0C0A11

muted

#7D7C80

Preview Lab

Preview with #56539A

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

Preview Lab → · Contrast checker → · Palette generator →