#5463CB#5463CB

#5463CB is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.2% C 0.160 H 273.6°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#5463CB
RGB	rgb(84, 99, 203)
HSL	hsl(232, 53%, 56%)
HSV	hsv(232, 59%, 80%)
CMYK	cmyk(58.6%, 51.2%, 0%, 20.4%)
CIE-LAB	lab(45.80, 25.44, -55.96)
CIE-LCH	lch(45.80, 61.47, 294.45°)
OKLab	oklab(54.25% 0.0102 -0.1602)
OKLCH	oklch(54.25% 0.16 273.6)
XYZ	xyz(18.8940, 15.1189, 58.4109)
Luminance	0.1512 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5463CB #CBBC54

analogous

#549FCB #5463CB #8154CB

triadic

#5463CB #CB5463 #63CB54

tetradic

#5463CB #CB549F #CBBC54 #54CB81

square

#5463CB #CB549F #CBBC54 #54CB81

split-complementary

#5463CB #CB8154 #9FCB54

monochromatic

#26317E #3544AD #5463CB #838ED9 #B2B9E8

Accessibility & contrast

On white

5.22

#5463CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#5463CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5463CB

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5463CB	#FFFFFF	#000000	##FFFFFF
##5463CB	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2972CF

Deuteranopia (green-blind)

#0C68C9

Tritanopia (blue-blind)

#007B8D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5463cb;
/* rgb */ color: rgb(84, 99, 203);
/* oklch */ color: oklch(54.2% 0.160 273.6);

Tailwind

colors: {
  custom: {
    50: '#8e8fdb',
    500: '#5463cb',
    950: '#000000',
  },
}

SCSS

$custom: #5463cb;
$custom-light: #8e8fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#5463cb",
  "rgb": {
    "r": 84,
    "g": 99,
    "b": 203
  },
  "hsl": {
    "h": 232.437,
    "s": 53.363,
    "l": 56.275
  },
  "oklch": {
    "l": 0.54248,
    "c": 0.16049,
    "h": 273.6
  },
  "luminance": 0.1512
}

Semantic roles & 50–950 ramp

primary

#5463CB

secondary

#D6D0A5

accent

#CA4BDD

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5463CB

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

Preview Lab → · Contrast checker → · Palette generator →