#5364C7#5364C7

#5364C7 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.1% C 0.154 H 272.9°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#5364C7
RGB	rgb(83, 100, 199)
HSL	hsl(231, 51%, 55%)
HSV	hsv(231, 58%, 78%)
CMYK	cmyk(58.3%, 49.7%, 0%, 22%)
CIE-LAB	lab(45.74, 23.29, -53.76)
CIE-LCH	lch(45.74, 58.59, 293.42°)
OKLab	oklab(54.11% 0.0077 -0.1537)
OKLCH	oklch(54.11% 0.154 272.9)
XYZ	xyz(18.4299, 15.0755, 55.9604)
Luminance	0.1508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5364C7 #C7B653

analogous

#539EC7 #5364C7 #7C53C7

triadic

#5364C7 #C75364 #64C753

tetradic

#5364C7 #C7539E #C7B653 #53C77C

square

#5364C7 #C7539E #C7B653 #53C77C

split-complementary

#5364C7 #C77C53 #9EC753

monochromatic

#273378 #3647A7 #5364C7 #818ED6 #AFB7E5

Accessibility & contrast

On white

5.23

#5364C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#5364C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5364C7

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5364C7	#FFFFFF	#000000	##FFFFFF
##5364C7	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3172CB

Deuteranopia (green-blind)

#1B67C5

Tritanopia (blue-blind)

#007A8C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5364c7;
/* rgb */ color: rgb(83, 100, 199);
/* oklch */ color: oklch(54.1% 0.154 272.9);

Tailwind

colors: {
  custom: {
    50: '#8d8fd9',
    500: '#5364c7',
    950: '#000000',
  },
}

SCSS

$custom: #5364c7;
$custom-light: #8d8fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#5364c7",
  "rgb": {
    "r": 83,
    "g": 100,
    "b": 199
  },
  "hsl": {
    "h": 231.207,
    "s": 50.877,
    "l": 55.294
  },
  "oklch": {
    "l": 0.54105,
    "c": 0.15389,
    "h": 272.9
  },
  "luminance": 0.15077
}

Semantic roles & 50–950 ramp

primary

#5364C7

secondary

#D3CCA3

accent

#C64DDA

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5364C7

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

Preview Lab → · Contrast checker → · Palette generator →