#5363DE#5363DE

#5363DE is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.6% C 0.187 H 273.1°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#5363DE
RGB	rgb(83, 99, 222)
HSL	hsl(233, 68%, 60%)
HSV	hsv(233, 63%, 87%)
CMYK	cmyk(62.6%, 55.4%, 0%, 12.9%)
CIE-LAB	lab(47.02, 31.64, -64.83)
CIE-LCH	lch(47.02, 72.14, 296.01°)
OKLab	oklab(55.56% 0.0102 -0.1863)
OKLCH	oklch(55.56% 0.187 273.1)
XYZ	xyz(21.2096, 16.0348, 71.0704)
Luminance	0.1604 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5363DE #DECE53

analogous

#53A8DE #5363DE #8953DE

triadic

#5363DE #DE5363 #63DE53

tetradic

#5363DE #DE53A8 #DECE53 #53DE89

square

#5363DE #DE53A8 #DECE53 #53DE89

split-complementary

#5363DE #DE8953 #A8DE53

monochromatic

#1D2C99 #273ACD #5363DE #8692E8 #BAC0F2

Accessibility & contrast

On white

4.99

#5363DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#5363DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5363DE

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5363DE	#FFFFFF	#000000	##FFFFFF
##5363DE	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E2

Deuteranopia (green-blind)

#006ADC

Tritanopia (blue-blind)

#008097

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5363de;
/* rgb */ color: rgb(83, 99, 222);
/* oklch */ color: oklch(55.6% 0.187 273.1);

Tailwind

colors: {
  custom: {
    50: '#918fe9',
    500: '#5363de',
    950: '#000000',
  },
}

SCSS

$custom: #5363de;
$custom-light: #918fe9;
$custom-dark: #000000;

JSON

{
  "hex": "#5363de",
  "rgb": {
    "r": 83,
    "g": 99,
    "b": 222
  },
  "hsl": {
    "h": 233.094,
    "s": 67.805,
    "l": 59.804
  },
  "oklch": {
    "l": 0.55559,
    "c": 0.18657,
    "h": 273.1
  },
  "luminance": 0.16037
}

Semantic roles & 50–950 ramp

primary

#5363DE

secondary

#E1DBAC

accent

#D73DEB

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5363DE

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

Preview Lab → · Contrast checker → · Palette generator →