#5385CC#5385CC

#5385CC is a mid, vivid blue. Relative luminance 0.230; OKLCH L 61.4% C 0.121 H 257.3°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#5385CC
RGB	rgb(83, 133, 204)
HSL	hsl(215, 54%, 56%)
HSV	hsv(215, 59%, 80%)
CMYK	cmyk(59.3%, 34.8%, 0%, 20%)
CIE-LAB	lab(55.04, 4.68, -41.79)
CIE-LCH	lch(55.04, 42.05, 276.39°)
OKLab	oklab(61.35% -0.0267 -0.1183)
OKLCH	oklch(61.35% 0.121 257.3)
XYZ	xyz(22.8500, 22.9717, 60.3449)
Luminance	0.2297 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5385CC #CC9A53

analogous

#53C1CC #5385CC #5E53CC

triadic

#5385CC #CC5385 #85CC53

tetradic

#5385CC #CC53C1 #CC9A53 #53CC5E

square

#5385CC #CC53C1 #CC9A53 #53CC5E

split-complementary

#5385CC #CC5E53 #C1CC53

monochromatic

#264B7F #3466AE #5385CC #82A6DA #B1C8E8

Accessibility & contrast

On white

3.75

#5385CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#5385CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5385CC

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5385CC	#FFFFFF	#000000	##000000
##5385CC	1.00	3.75	5.59	5.59
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#678ACF

Deuteranopia (green-blind)

#577FCB

Tritanopia (blue-blind)

#00959F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5385cc;
/* rgb */ color: rgb(83, 133, 204);
/* oklch */ color: oklch(61.4% 0.121 257.3);

Tailwind

colors: {
  custom: {
    50: '#8da8dc',
    500: '#5385cc',
    950: '#000000',
  },
}

SCSS

$custom: #5385cc;
$custom-light: #8da8dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5385cc",
  "rgb": {
    "r": 83,
    "g": 133,
    "b": 204
  },
  "hsl": {
    "h": 215.207,
    "s": 54.26,
    "l": 56.275
  },
  "oklch": {
    "l": 0.61352,
    "c": 0.12123,
    "h": 257.3
  },
  "luminance": 0.22974
}

Semantic roles & 50–950 ramp

primary

#5385CC

secondary

#D6C2A4

accent

#A14ADE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5385CC

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

Preview Lab → · Contrast checker → · Palette generator →