#5367E0#5367E0

#5367E0 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.5% C 0.184 H 272.1°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#5367E0
RGB	rgb(83, 103, 224)
HSL	hsl(231, 69%, 60%)
HSV	hsv(231, 63%, 88%)
CMYK	cmyk(62.9%, 54%, 0%, 12.2%)
CIE-LAB	lab(48.16, 29.83, -64.12)
CIE-LCH	lch(48.16, 70.72, 294.95°)
OKLab	oklab(56.46% 0.0067 -0.1841)
OKLCH	oklch(56.46% 0.184 272.1)
XYZ	xyz(21.8676, 16.9194, 72.6199)
Luminance	0.1692 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5367E0 #E0CC53

analogous

#53AEE0 #5367E0 #8553E0

triadic

#5367E0 #E05367 #67E053

tetradic

#5367E0 #E053AE #E0CC53 #53E085

square

#5367E0 #E053AE #E0CC53 #53E085

split-complementary

#5367E0 #E08553 #AEE053

monochromatic

#1C2E9C #263ED0 #5367E0 #8795E9 #BBC3F3

Accessibility & contrast

On white

4.79

#5367E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#5367E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5367E0

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5367E0	#FFFFFF	#000000	##FFFFFF
##5367E0	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B79E4

Deuteranopia (green-blind)

#006CDE

Tritanopia (blue-blind)

#008499

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5367e0;
/* rgb */ color: rgb(83, 103, 224);
/* oklch */ color: oklch(56.5% 0.184 272.1);

Tailwind

colors: {
  custom: {
    50: '#9192ea',
    500: '#5367e0',
    950: '#000000',
  },
}

SCSS

$custom: #5367e0;
$custom-light: #9192ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5367e0",
  "rgb": {
    "r": 83,
    "g": 103,
    "b": 224
  },
  "hsl": {
    "h": 231.489,
    "s": 69.458,
    "l": 60.196
  },
  "oklch": {
    "l": 0.56455,
    "c": 0.18427,
    "h": 272.1
  },
  "luminance": 0.16921
}

Semantic roles & 50–950 ramp

primary

#5367E0

secondary

#E2DBAC

accent

#B714D1

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0D16

muted

#7E7D84

Preview Lab

Preview with #5367E0

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

Preview Lab → · Contrast checker → · Palette generator →