#5363BD#5363BD

#5363BD is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.2% C 0.141 H 273.1°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#5363BD
RGB	rgb(83, 99, 189)
HSL	hsl(231, 45%, 53%)
HSV	hsv(231, 56%, 74%)
CMYK	cmyk(56.1%, 47.6%, 0%, 25.9%)
CIE-LAB	lab(44.85, 20.59, -49.40)
CIE-LCH	lch(44.85, 53.52, 292.62°)
OKLab	oklab(53.23% 0.0077 -0.1409)
OKLCH	oklch(53.23% 0.141 273.1)
XYZ	xyz(17.2114, 14.4356, 50.0136)
Luminance	0.1444 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5363BD #BDAD53

analogous

#5398BD #5363BD #7853BD

triadic

#5363BD #BD5363 #63BD53

tetradic

#5363BD #BD5398 #BDAD53 #53BD78

square

#5363BD #BD5398 #BDAD53 #53BD78

split-complementary

#5363BD #BD7853 #98BD53

monochromatic

#29346C #3A4998 #5363BD #7F8BCE #ABB3DF

Accessibility & contrast

On white

5.40

#5363BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#5363BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5363BD

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5363BD	#FFFFFF	#000000	##FFFFFF
##5363BD	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#396FC0

Deuteranopia (green-blind)

#2A66BB

Tritanopia (blue-blind)

#167787

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5363bd;
/* rgb */ color: rgb(83, 99, 189);
/* oklch */ color: oklch(53.2% 0.141 273.1);

Tailwind

colors: {
  custom: {
    50: '#8b8fd1',
    500: '#5363bd',
    950: '#000000',
  },
}

SCSS

$custom: #5363bd;
$custom-light: #8b8fd1;
$custom-dark: #000000;

JSON

{
  "hex": "#5363bd",
  "rgb": {
    "r": 83,
    "g": 99,
    "b": 189
  },
  "hsl": {
    "h": 230.943,
    "s": 44.538,
    "l": 53.333
  },
  "oklch": {
    "l": 0.53233,
    "c": 0.1411,
    "h": 273.1
  },
  "luminance": 0.14437
}

Semantic roles & 50–950 ramp

primary

#5363BD

secondary

#CDC69F

accent

#C154D4

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0C14

muted

#7E7D82

Preview Lab

Preview with #5363BD

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

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