#5384CC#5384CC

#5384CC is a mid, vivid blue. Relative luminance 0.227; OKLCH L 61.1% C 0.122 H 257.9°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#5384CC
RGB	rgb(83, 132, 204)
HSL	hsl(216, 54%, 56%)
HSV	hsv(216, 59%, 80%)
CMYK	cmyk(59.3%, 35.3%, 0%, 20%)
CIE-LAB	lab(54.76, 5.28, -42.24)
CIE-LCH	lch(54.76, 42.57, 277.12°)
OKLab	oklab(61.13% -0.0256 -0.1196)
OKLCH	oklch(61.13% 0.122 257.9)
XYZ	xyz(22.7138, 22.6992, 60.2994)
Luminance	0.2270 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5384CC #CC9B53

analogous

#53C1CC #5384CC #5F53CC

triadic

#5384CC #CC5384 #84CC53

tetradic

#5384CC #CC53C1 #CC9B53 #53CC5F

square

#5384CC #CC53C1 #CC9B53 #53CC5F

split-complementary

#5384CC #CC5F53 #C1CC53

monochromatic

#264A7F #3465AE #5384CC #82A6DA #B1C8E8

Accessibility & contrast

On white

3.79

#5384CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#5384CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5384CC

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5384CC	#FFFFFF	#000000	##000000
##5384CC	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6689CF

Deuteranopia (green-blind)

#567ECB

Tritanopia (blue-blind)

#00949E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5384cc;
/* rgb */ color: rgb(83, 132, 204);
/* oklch */ color: oklch(61.1% 0.122 257.9);

Tailwind

colors: {
  custom: {
    50: '#8da7dc',
    500: '#5384cc',
    950: '#000000',
  },
}

SCSS

$custom: #5384cc;
$custom-light: #8da7dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5384cc",
  "rgb": {
    "r": 83,
    "g": 132,
    "b": 204
  },
  "hsl": {
    "h": 215.702,
    "s": 54.26,
    "l": 56.275
  },
  "oklch": {
    "l": 0.61132,
    "c": 0.12228,
    "h": 257.9
  },
  "luminance": 0.22701
}

Semantic roles & 50–950 ramp

primary

#5384CC

secondary

#D6C2A4

accent

#A24ADE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5384CC

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

Preview Lab → · Contrast checker → · Palette generator →