#5364CF#5364CF

#5364CF is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.7% C 0.165 H 272.9°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#5364CF
RGB	rgb(83, 100, 207)
HSL	hsl(232, 56%, 57%)
HSV	hsv(232, 60%, 81%)
CMYK	cmyk(59.9%, 51.7%, 0%, 18.8%)
CIE-LAB	lab(46.25, 25.97, -57.52)
CIE-LCH	lch(46.25, 63.12, 294.30°)
OKLab	oklab(54.66% 0.0085 -0.1648)
OKLCH	oklch(54.66% 0.165 272.9)
XYZ	xyz(19.3832, 15.4568, 60.9814)
Luminance	0.1546 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5364CF #CFBE53

analogous

#53A2CF #5364CF #8053CF

triadic

#5364CF #CF5364 #64CF53

tetradic

#5364CF #CF53A2 #CFBE53 #53CF80

square

#5364CF #CF53A2 #CFBE53 #53CF80

split-complementary

#5364CF #CF8053 #A2CF53

monochromatic

#253283 #3244B3 #5364CF #838FDC #B3BAEA

Accessibility & contrast

On white

5.13

#5364CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#5364CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5364CF

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5364CF	#FFFFFF	#000000	##FFFFFF
##5364CF	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2673D3

Deuteranopia (green-blind)

#0068CD

Tritanopia (blue-blind)

#007D90

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5364cf;
/* rgb */ color: rgb(83, 100, 207);
/* oklch */ color: oklch(54.7% 0.165 272.9);

Tailwind

colors: {
  custom: {
    50: '#8e8fde',
    500: '#5364cf',
    950: '#000000',
  },
}

SCSS

$custom: #5364cf;
$custom-light: #8e8fde;
$custom-dark: #000000;

JSON

{
  "hex": "#5364cf",
  "rgb": {
    "r": 83,
    "g": 100,
    "b": 207
  },
  "hsl": {
    "h": 231.774,
    "s": 56.364,
    "l": 56.863
  },
  "oklch": {
    "l": 0.5466,
    "c": 0.16499,
    "h": 272.9
  },
  "luminance": 0.15458
}

Semantic roles & 50–950 ramp

primary

#5364CF

secondary

#D8D1A6

accent

#CB48E0

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5364CF

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

Preview Lab → · Contrast checker → · Palette generator →