#5364BD#5364BD

#5364BD is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.4% C 0.140 H 272.7°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#5364BD
RGB	rgb(83, 100, 189)
HSL	hsl(230, 45%, 53%)
HSV	hsv(230, 56%, 74%)
CMYK	cmyk(56.1%, 47.1%, 0%, 25.9%)
CIE-LAB	lab(45.12, 19.96, -48.97)
CIE-LCH	lch(45.12, 52.88, 292.17°)
OKLab	oklab(53.44% 0.0066 -0.1396)
OKLCH	oklch(53.44% 0.14 272.7)
XYZ	xyz(17.3068, 14.6262, 50.0454)
Luminance	0.1463 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5364BD #BDAC53

analogous

#5399BD #5364BD #7753BD

triadic

#5364BD #BD5364 #64BD53

tetradic

#5364BD #BD5399 #BDAC53 #53BD77

square

#5364BD #BD5399 #BDAC53 #53BD77

split-complementary

#5364BD #BD7753 #99BD53

monochromatic

#29346C #3A4A98 #5364BD #7F8CCE #ABB4DF

Accessibility & contrast

On white

5.35

#5364BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#5364BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5364BD

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5364BD	#FFFFFF	#000000	##FFFFFF
##5364BD	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B70C0

Deuteranopia (green-blind)

#2C66BB

Tritanopia (blue-blind)

#167887

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5364bd;
/* rgb */ color: rgb(83, 100, 189);
/* oklch */ color: oklch(53.4% 0.140 272.7);

Tailwind

colors: {
  custom: {
    50: '#8b8fd1',
    500: '#5364bd',
    950: '#000000',
  },
}

SCSS

$custom: #5364bd;
$custom-light: #8b8fd1;
$custom-dark: #000000;

JSON

{
  "hex": "#5364bd",
  "rgb": {
    "r": 83,
    "g": 100,
    "b": 189
  },
  "hsl": {
    "h": 230.377,
    "s": 44.538,
    "l": 53.333
  },
  "oklch": {
    "l": 0.53435,
    "c": 0.13977,
    "h": 272.7
  },
  "luminance": 0.14627
}

Semantic roles & 50–950 ramp

primary

#5364BD

secondary

#CDC59F

accent

#C054D4

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0C14

muted

#7E7D82

Preview Lab

Preview with #5364BD

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

Preview Lab → · Contrast checker → · Palette generator →