#53579A#53579A

#53579A is a mid, moderate blue. Relative luminance 0.110; OKLCH L 48.5% C 0.107 H 279.1°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#53579A
RGB	rgb(83, 87, 154)
HSL	hsl(237, 30%, 46%)
HSV	hsv(237, 46%, 60%)
CMYK	cmyk(46.1%, 43.5%, 0%, 39.6%)
CIE-LAB	lab(39.56, 16.85, -37.19)
CIE-LCH	lch(39.56, 40.83, 294.37°)
OKLab	oklab(48.54% 0.0168 -0.1052)
OKLCH	oklch(48.54% 0.107 279.1)
XYZ	xyz(12.8064, 10.9879, 32.0117)
Luminance	0.1099 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53579A #9A9653

analogous

#537B9A #53579A #73539A

triadic

#53579A #9A5357 #579A53

tetradic

#53579A #9A537B #9A9653 #539A73

square

#53579A #9A537B #9A9653 #539A73

split-complementary

#53579A #9A7353 #7B9A53

monochromatic

#282A4A #3E4172 #53579A #7579B5 #9DA0CA

Accessibility & contrast

On white

6.57

#53579A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#53579A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #53579A

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53579A	#FFFFFF	#000000	##FFFFFF
##53579A	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D609D

Deuteranopia (green-blind)

#385B98

Tritanopia (blue-blind)

#3B6571

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #53579a;
/* rgb */ color: rgb(83, 87, 154);
/* oklch */ color: oklch(48.5% 0.107 279.1);

Tailwind

colors: {
  custom: {
    50: '#8786b8',
    500: '#53579a',
    950: '#000000',
  },
}

SCSS

$custom: #53579a;
$custom-light: #8786b8;
$custom-dark: #000000;

JSON

{
  "hex": "#53579a",
  "rgb": {
    "r": 83,
    "g": 87,
    "b": 154
  },
  "hsl": {
    "h": 236.62,
    "s": 29.958,
    "l": 46.471
  },
  "oklch": {
    "l": 0.48541,
    "c": 0.10652,
    "h": 279.1
  },
  "luminance": 0.10988
}

Semantic roles & 50–950 ramp

primary

#53579A

secondary

#B7B591

accent

#C162C6

background

#F8F8FB

surface

#F0EFF6

border

#CBCAD0

text

#0C0B11

muted

#7D7C80

Preview Lab

Preview with #53579A

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

Preview Lab → · Contrast checker → · Palette generator →