#5653BB#5653BB

#5653BB is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.2% C 0.159 H 280.3°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#5653BB
RGB	rgb(86, 83, 187)
HSL	hsl(242, 43%, 53%)
HSV	hsv(242, 56%, 73%)
CMYK	cmyk(54%, 55.6%, 0%, 26.7%)
CIE-LAB	lab(40.82, 30.58, -54.71)
CIE-LCH	lch(40.82, 62.68, 299.20°)
OKLab	oklab(50.21% 0.0284 -0.1566)
OKLCH	oklch(50.21% 0.159 280.3)
XYZ	xyz(15.8979, 11.7518, 48.4347)
Luminance	0.1175 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5653BB #B8BB53

analogous

#5384BB #5653BB #8A53BB

triadic

#5653BB #BB5653 #53BB56

tetradic

#5653BB #BB5384 #B8BB53 #53BB8A

square

#5653BB #BB5384 #B8BB53 #53BB8A

split-complementary

#5653BB #BB8A53 #84BB53

monochromatic

#2C2A6A #3E3B96 #5653BB #817FCC #ACABDE

Accessibility & contrast

On white

6.27

#5653BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#5653BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5653BB

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5653BB	#FFFFFF	#000000	##FFFFFF
##5653BB	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B64BF

Deuteranopia (green-blind)

#005CB9

Tritanopia (blue-blind)

#286B7F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5653bb;
/* rgb */ color: rgb(86, 83, 187);
/* oklch */ color: oklch(50.2% 0.159 280.3);

Tailwind

colors: {
  custom: {
    50: '#8e83d0',
    500: '#5653bb',
    950: '#000000',
  },
}

SCSS

$custom: #5653bb;
$custom-light: #8e83d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5653bb",
  "rgb": {
    "r": 86,
    "g": 83,
    "b": 187
  },
  "hsl": {
    "h": 241.731,
    "s": 43.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.50213,
    "c": 0.15913,
    "h": 280.3
  },
  "luminance": 0.11753
}

Semantic roles & 50–950 ramp

primary

#5653BB

secondary

#CACB9E

accent

#D355CF

background

#F9F8FC

surface

#F1EFF9

border

#CBCAD2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #5653BB

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

Preview Lab → · Contrast checker → · Palette generator →