#5285DF#5285DF

#5285DF is a light, vivid blue. Relative luminance 0.239; OKLCH L 62.4% C 0.147 H 260.9°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#5285DF
RGB	rgb(82, 133, 223)
HSL	hsl(218, 69%, 60%)
HSV	hsv(218, 63%, 87%)
CMYK	cmyk(63.2%, 40.4%, 0%, 12.5%)
CIE-LAB	lab(55.98, 10.87, -51.01)
CIE-LCH	lch(55.98, 52.15, 282.03°)
OKLab	oklab(62.39% -0.0231 -0.1452)
OKLCH	oklch(62.39% 0.147 260.9)
XYZ	xyz(25.1818, 23.8943, 73.0827)
Luminance	0.2390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5285DF #DFAC52

analogous

#52CBDF #5285DF #6652DF

triadic

#5285DF #DF5285 #85DF52

tetradic

#5285DF #DF52CB #DFAC52 #52DF66

square

#5285DF #DF52CB #DFAC52 #52DF66

split-complementary

#5285DF #DF6652 #CBDF52

monochromatic

#1D4A9A #2663CE #5285DF #86A9E9 #B9CEF2

Accessibility & contrast

On white

3.63

#5285DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#5285DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5285DF

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5285DF	#FFFFFF	#000000	##000000
##5285DF	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D8DE3

Deuteranopia (green-blind)

#4880DD

Tritanopia (blue-blind)

#0099A7

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5285df;
/* rgb */ color: rgb(82, 133, 223);
/* oklch */ color: oklch(62.4% 0.147 260.9);

Tailwind

colors: {
  custom: {
    50: '#8fa8e9',
    500: '#5285df',
    950: '#000000',
  },
}

SCSS

$custom: #5285df;
$custom-light: #8fa8e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5285df",
  "rgb": {
    "r": 82,
    "g": 133,
    "b": 223
  },
  "hsl": {
    "h": 218.298,
    "s": 68.78,
    "l": 59.804
  },
  "oklch": {
    "l": 0.62389,
    "c": 0.14705,
    "h": 260.9
  },
  "luminance": 0.23897
}

Semantic roles & 50–950 ramp

primary

#5285DF

secondary

#E2CEAB

accent

#AC3CEC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5285DF

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

Preview Lab → · Contrast checker → · Palette generator →