#5363C8#5363C8

#5363C8 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.0% C 0.157 H 273.2°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#5363C8
RGB	rgb(83, 99, 200)
HSL	hsl(232, 52%, 55%)
HSV	hsv(232, 59%, 78%)
CMYK	cmyk(58.5%, 50.5%, 0%, 21.6%)
CIE-LAB	lab(45.54, 24.25, -54.65)
CIE-LCH	lch(45.54, 59.79, 293.93°)
OKLab	oklab(53.98% 0.0089 -0.1563)
OKLCH	oklch(53.98% 0.157 273.2)
XYZ	xyz(18.4510, 14.9314, 56.5421)
Luminance	0.1493 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5363C8 #C8B853

analogous

#539DC8 #5363C8 #7D53C8

triadic

#5363C8 #C85363 #63C853

tetradic

#5363C8 #C8539D #C8B853 #53C87D

square

#5363C8 #C8539D #C8B853 #53C87D

split-complementary

#5363C8 #C87D53 #9DC853

monochromatic

#27327A #3645A8 #5363C8 #818DD7 #B0B7E6

Accessibility & contrast

On white

5.27

#5363C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#5363C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5363C8

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5363C8	#FFFFFF	#000000	##FFFFFF
##5363C8	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D71CC

Deuteranopia (green-blind)

#1567C6

Tritanopia (blue-blind)

#007A8C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5363c8;
/* rgb */ color: rgb(83, 99, 200);
/* oklch */ color: oklch(54.0% 0.157 273.2);

Tailwind

colors: {
  custom: {
    50: '#8d8fd9',
    500: '#5363c8',
    950: '#000000',
  },
}

SCSS

$custom: #5363c8;
$custom-light: #8d8fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#5363c8",
  "rgb": {
    "r": 83,
    "g": 99,
    "b": 200
  },
  "hsl": {
    "h": 231.795,
    "s": 51.542,
    "l": 55.49
  },
  "oklch": {
    "l": 0.53976,
    "c": 0.15658,
    "h": 273.2
  },
  "luminance": 0.14933
}

Semantic roles & 50–950 ramp

primary

#5363C8

secondary

#D4CDA3

accent

#C84DDB

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5363C8

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

Preview Lab → · Contrast checker → · Palette generator →