#5385EF#5385EF

#5385EF is a light, vivid blue. Relative luminance 0.248; OKLCH L 63.4% C 0.168 H 263.4°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#5385EF
RGB	rgb(83, 133, 239)
HSL	hsl(221, 83%, 63%)
HSV	hsv(221, 65%, 94%)
CMYK	cmyk(65.3%, 44.4%, 0%, 6.3%)
CIE-LAB	lab(56.92, 16.50, -58.42)
CIE-LCH	lch(56.92, 60.70, 285.77°)
OKLab	oklab(63.42% -0.0194 -0.167)
OKLCH	oklch(63.42% 0.168 263.4)
XYZ	xyz(27.5293, 24.8434, 84.9891)
Luminance	0.2485 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5385EF #EFBD53

analogous

#53D3EF #5385EF #6F53EF

triadic

#5385EF #EF5385 #85EF53

tetradic

#5385EF #EF53D3 #EFBD53 #53EF6F

square

#5385EF #EF53D3 #EFBD53 #53EF6F

split-complementary

#5385EF #EF6F53 #D3EF53

monochromatic

#1146B7 #1B5DEA #5385EF #8BADF4 #C3D4F9

Accessibility & contrast

On white

3.52

#5385EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#5385EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5385EF

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5385EF	#FFFFFF	#000000	##000000
##5385EF	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5190F3

Deuteranopia (green-blind)

#3682ED

Tritanopia (blue-blind)

#009DAE

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5385ef;
/* rgb */ color: rgb(83, 133, 239);
/* oklch */ color: oklch(63.4% 0.168 263.4);

Tailwind

colors: {
  custom: {
    50: '#92a8f5',
    500: '#5385ef',
    950: '#000000',
  },
}

SCSS

$custom: #5385ef;
$custom-light: #92a8f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5385ef",
  "rgb": {
    "r": 83,
    "g": 133,
    "b": 239
  },
  "hsl": {
    "h": 220.769,
    "s": 82.979,
    "l": 63.137
  },
  "oklch": {
    "l": 0.63417,
    "c": 0.16809,
    "h": 263.4
  },
  "luminance": 0.24846
}

Semantic roles & 50–950 ramp

primary

#5385EF

secondary

#EBD9B3

accent

#9A06DF

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5385EF

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

Preview Lab → · Contrast checker → · Palette generator →