#5367DF#5367DF

#5367DF is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.4% C 0.183 H 272.1°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#5367DF
RGB	rgb(83, 103, 223)
HSL	hsl(231, 69%, 60%)
HSV	hsv(231, 63%, 87%)
CMYK	cmyk(62.8%, 53.8%, 0%, 12.5%)
CIE-LAB	lab(48.09, 29.50, -63.67)
CIE-LCH	lch(48.09, 70.17, 294.86°)
OKLab	oklab(56.38% 0.0066 -0.1828)
OKLCH	oklch(56.38% 0.183 272.1)
XYZ	xyz(21.7324, 16.8653, 71.9078)
Luminance	0.1687 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5367DF #DFCB53

analogous

#53ADDF #5367DF #8553DF

triadic

#5367DF #DF5367 #67DF53

tetradic

#5367DF #DF53AD #DFCB53 #53DF85

square

#5367DF #DF53AD #DFCB53 #53DF85

split-complementary

#5367DF #DF8553 #ADDF53

monochromatic

#1D2F9B #263ECE #5367DF #8795E9 #BAC2F2

Accessibility & contrast

On white

4.80

#5367DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#5367DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5367DF

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5367DF	#FFFFFF	#000000	##FFFFFF
##5367DF	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F79E3

Deuteranopia (green-blind)

#006CDD

Tritanopia (blue-blind)

#008399

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5367df;
/* rgb */ color: rgb(83, 103, 223);
/* oklch */ color: oklch(56.4% 0.183 272.1);

Tailwind

colors: {
  custom: {
    50: '#9192ea',
    500: '#5367df',
    950: '#000000',
  },
}

SCSS

$custom: #5367df;
$custom-light: #9192ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5367df",
  "rgb": {
    "r": 83,
    "g": 103,
    "b": 223
  },
  "hsl": {
    "h": 231.429,
    "s": 68.627,
    "l": 60
  },
  "oklch": {
    "l": 0.56382,
    "c": 0.18294,
    "h": 272.1
  },
  "luminance": 0.16867
}

Semantic roles & 50–950 ramp

primary

#5367DF

secondary

#E2DAAC

accent

#D23CEB

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0D16

muted

#7E7D84

Preview Lab

Preview with #5367DF

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

Preview Lab → · Contrast checker → · Palette generator →