#5367D3#5367D3

#5367D3 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.5% C 0.167 H 272.0°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#5367D3
RGB	rgb(83, 103, 211)
HSL	hsl(231, 59%, 58%)
HSV	hsv(231, 61%, 83%)
CMYK	cmyk(60.7%, 51.2%, 0%, 17.3%)
CIE-LAB	lab(47.29, 25.44, -58.14)
CIE-LCH	lch(47.29, 63.47, 293.64°)
OKLab	oklab(55.52% 0.0058 -0.1665)
OKLCH	oklch(55.52% 0.167 272)
XYZ	xyz(20.1715, 16.2410, 63.6872)
Luminance	0.1624 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5367D3 #D3BF53

analogous

#53A7D3 #5367D3 #7F53D3

triadic

#5367D3 #D35367 #67D353

tetradic

#5367D3 #D353A7 #D3BF53 #53D37F

square

#5367D3 #D353A7 #D3BF53 #53D37F

split-complementary

#5367D3 #D37F53 #A7D353

monochromatic

#233389 #2F45B9 #5367D3 #8492DF #B4BDEC

Accessibility & contrast

On white

4.94

#5367D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#5367D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5367D3

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5367D3	#FFFFFF	#000000	##FFFFFF
##5367D3	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2976D7

Deuteranopia (green-blind)

#006BD1

Tritanopia (blue-blind)

#008093

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5367d3;
/* rgb */ color: rgb(83, 103, 211);
/* oklch */ color: oklch(55.5% 0.167 272.0);

Tailwind

colors: {
  custom: {
    50: '#8f92e1',
    500: '#5367d3',
    950: '#000000',
  },
}

SCSS

$custom: #5367d3;
$custom-light: #8f92e1;
$custom-dark: #000000;

JSON

{
  "hex": "#5367d3",
  "rgb": {
    "r": 83,
    "g": 103,
    "b": 211
  },
  "hsl": {
    "h": 230.625,
    "s": 59.259,
    "l": 57.647
  },
  "oklch": {
    "l": 0.55524,
    "c": 0.16665,
    "h": 272
  },
  "luminance": 0.16243
}

Semantic roles & 50–950 ramp

primary

#5367D3

secondary

#DBD3A7

accent

#CA45E2

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5367D3

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

Preview Lab → · Contrast checker → · Palette generator →