#5367DE#5367DE

#5367DE is a mid, vivid blue. Relative luminance 0.168; OKLCH L 56.3% C 0.182 H 272.1°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#5367DE
RGB	rgb(83, 103, 222)
HSL	hsl(231, 68%, 60%)
HSV	hsv(231, 63%, 87%)
CMYK	cmyk(62.6%, 53.6%, 0%, 12.9%)
CIE-LAB	lab(48.02, 29.16, -63.21)
CIE-LCH	lch(48.02, 69.61, 294.76°)
OKLab	oklab(56.31% 0.0066 -0.1815)
OKLCH	oklch(56.31% 0.182 272.1)
XYZ	xyz(21.5979, 16.8116, 71.1999)
Luminance	0.1681 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5367DE #DECA53

analogous

#53ACDE #5367DE #8553DE

triadic

#5367DE #DE5367 #67DE53

tetradic

#5367DE #DE53AC #DECA53 #53DE85

square

#5367DE #DE53AC #DECA53 #53DE85

split-complementary

#5367DE #DE8553 #ACDE53

monochromatic

#1D2F99 #273FCD #5367DE #8694E8 #BAC2F2

Accessibility & contrast

On white

4.81

#5367DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#5367DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5367DE

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5367DE	#FFFFFF	#000000	##FFFFFF
##5367DE	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1378E2

Deuteranopia (green-blind)

#006CDC

Tritanopia (blue-blind)

#008398

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5367de;
/* rgb */ color: rgb(83, 103, 222);
/* oklch */ color: oklch(56.3% 0.182 272.1);

Tailwind

colors: {
  custom: {
    50: '#9192e9',
    500: '#5367de',
    950: '#000000',
  },
}

SCSS

$custom: #5367de;
$custom-light: #9192e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5367de",
  "rgb": {
    "r": 83,
    "g": 103,
    "b": 222
  },
  "hsl": {
    "h": 231.367,
    "s": 67.805,
    "l": 59.804
  },
  "oklch": {
    "l": 0.56309,
    "c": 0.18159,
    "h": 272.1
  },
  "luminance": 0.16813
}

Semantic roles & 50–950 ramp

primary

#5367DE

secondary

#E1DAAC

accent

#D23DEB

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5367DE

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

Preview Lab → · Contrast checker → · Palette generator →