#5363DF#5363DF

#5363DF is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.6% C 0.188 H 273.1°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#5363DF
RGB	rgb(83, 99, 223)
HSL	hsl(233, 69%, 60%)
HSV	hsv(233, 63%, 87%)
CMYK	cmyk(62.8%, 55.6%, 0%, 12.5%)
CIE-LAB	lab(47.09, 31.97, -65.29)
CIE-LCH	lch(47.09, 72.69, 296.09°)
OKLab	oklab(55.63% 0.0103 -0.1876)
OKLCH	oklch(55.63% 0.188 273.1)
XYZ	xyz(21.3440, 16.0886, 71.7783)
Luminance	0.1609 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5363DF #DFCF53

analogous

#53A9DF #5363DF #8953DF

triadic

#5363DF #DF5363 #63DF53

tetradic

#5363DF #DF53A9 #DFCF53 #53DF89

square

#5363DF #DF53A9 #DFCF53 #53DF89

split-complementary

#5363DF #DF8953 #A9DF53

monochromatic

#1D2B9B #263ACE #5363DF #8792E9 #BAC1F2

Accessibility & contrast

On white

4.98

#5363DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#5363DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5363DF

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5363DF	#FFFFFF	#000000	##FFFFFF
##5363DF	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E3

Deuteranopia (green-blind)

#006ADC

Tritanopia (blue-blind)

#008197

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5363df;
/* rgb */ color: rgb(83, 99, 223);
/* oklch */ color: oklch(55.6% 0.188 273.1);

Tailwind

colors: {
  custom: {
    50: '#918fea',
    500: '#5363df',
    950: '#000000',
  },
}

SCSS

$custom: #5363df;
$custom-light: #918fea;
$custom-dark: #000000;

JSON

{
  "hex": "#5363df",
  "rgb": {
    "r": 83,
    "g": 99,
    "b": 223
  },
  "hsl": {
    "h": 233.143,
    "s": 68.627,
    "l": 60
  },
  "oklch": {
    "l": 0.55634,
    "c": 0.1879,
    "h": 273.1
  },
  "luminance": 0.1609
}

Semantic roles & 50–950 ramp

primary

#5363DF

secondary

#E2DCAC

accent

#D73CEB

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5363DF

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

Preview Lab → · Contrast checker → · Palette generator →