#5463CF#5463CF

#5463CF is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.5% C 0.166 H 273.6°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#5463CF
RGB	rgb(84, 99, 207)
HSL	hsl(233, 56%, 57%)
HSV	hsv(233, 59%, 81%)
CMYK	cmyk(59.4%, 52.2%, 0%, 18.8%)
CIE-LAB	lab(46.06, 26.78, -57.84)
CIE-LCH	lch(46.06, 63.73, 294.85°)
OKLab	oklab(54.53% 0.0105 -0.1657)
OKLCH	oklch(54.53% 0.166 273.6)
XYZ	xyz(19.3768, 15.3120, 60.9538)
Luminance	0.1531 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5463CF #CFC054

analogous

#54A1CF #5463CF #8354CF

triadic

#5463CF #CF5463 #63CF54

tetradic

#5463CF #CF54A1 #CFC054 #54CF83

square

#5463CF #CF54A1 #CFC054 #54CF83

split-complementary

#5463CF #CF8354 #A1CF54

monochromatic

#253184 #3242B3 #5463CF #848FDC #B4BAEA

Accessibility & contrast

On white

5.17

#5463CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#5463CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5463CF

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5463CF	#FFFFFF	#000000	##FFFFFF
##5463CF	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2373D3

Deuteranopia (green-blind)

#0068CD

Tritanopia (blue-blind)

#007C8F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5463cf;
/* rgb */ color: rgb(84, 99, 207);
/* oklch */ color: oklch(54.5% 0.166 273.6);

Tailwind

colors: {
  custom: {
    50: '#8f8fde',
    500: '#5463cf',
    950: '#000000',
  },
}

SCSS

$custom: #5463cf;
$custom-light: #8f8fde;
$custom-dark: #000000;

JSON

{
  "hex": "#5463cf",
  "rgb": {
    "r": 84,
    "g": 99,
    "b": 207
  },
  "hsl": {
    "h": 232.683,
    "s": 56.164,
    "l": 57.059
  },
  "oklch": {
    "l": 0.54529,
    "c": 0.166,
    "h": 273.6
  },
  "luminance": 0.15313
}

Semantic roles & 50–950 ramp

primary

#5463CF

secondary

#D8D2A6

accent

#CD48DF

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5463CF

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

Preview Lab → · Contrast checker → · Palette generator →