#5285E0#5285E0

#5285E0 is a light, vivid blue. Relative luminance 0.240; OKLCH L 62.4% C 0.148 H 261.1°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#5285E0
RGB	rgb(82, 133, 224)
HSL	hsl(218, 70%, 60%)
HSV	hsv(218, 63%, 88%)
CMYK	cmyk(63.4%, 40.6%, 0%, 12.2%)
CIE-LAB	lab(56.04, 11.21, -51.48)
CIE-LCH	lch(56.04, 52.68, 282.28°)
OKLab	oklab(62.45% -0.023 -0.1466)
OKLCH	oklch(62.45% 0.148 261.1)
XYZ	xyz(25.3170, 23.9483, 73.7949)
Luminance	0.2395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5285E0 #E0AD52

analogous

#52CCE0 #5285E0 #6652E0

triadic

#5285E0 #E05285 #85E052

tetradic

#5285E0 #E052CC #E0AD52 #52E066

square

#5285E0 #E052CC #E0AD52 #52E066

split-complementary

#5285E0 #E06652 #CCE052

monochromatic

#1C4A9C #2562D0 #5285E0 #86AAE9 #BACEF3

Accessibility & contrast

On white

3.63

#5285E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#5285E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5285E0

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5285E0	#FFFFFF	#000000	##000000
##5285E0	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C8DE4

Deuteranopia (green-blind)

#4780DE

Tritanopia (blue-blind)

#009AA8

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5285e0;
/* rgb */ color: rgb(82, 133, 224);
/* oklch */ color: oklch(62.4% 0.148 261.1);

Tailwind

colors: {
  custom: {
    50: '#8fa8ea',
    500: '#5285e0',
    950: '#000000',
  },
}

SCSS

$custom: #5285e0;
$custom-light: #8fa8ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5285e0",
  "rgb": {
    "r": 82,
    "g": 133,
    "b": 224
  },
  "hsl": {
    "h": 218.451,
    "s": 69.608,
    "l": 60
  },
  "oklch": {
    "l": 0.62449,
    "c": 0.1484,
    "h": 261.1
  },
  "luminance": 0.23951
}

Semantic roles & 50–950 ramp

primary

#5285E0

secondary

#E2CFAC

accent

#AD3BEC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5285E0

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

Preview Lab → · Contrast checker → · Palette generator →