#5285E9#5285E9

#5285E9 is a light, vivid blue. Relative luminance 0.245; OKLCH L 63.0% C 0.160 H 262.4°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#5285E9
RGB	rgb(82, 133, 233)
HSL	hsl(220, 77%, 62%)
HSV	hsv(220, 65%, 91%)
CMYK	cmyk(64.8%, 42.9%, 0%, 8.6%)
CIE-LAB	lab(56.54, 14.28, -55.71)
CIE-LCH	lch(56.54, 57.51, 284.38°)
OKLab	oklab(63% -0.0212 -0.159)
OKLCH	oklch(63% 0.16 262.4)
XYZ	xyz(26.5700, 24.4495, 80.3940)
Luminance	0.2445 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5285E9 #E9B652

analogous

#52D1E9 #5285E9 #6B52E9

triadic

#5285E9 #E95285 #85E952

tetradic

#5285E9 #E952D1 #E9B652 #52E96B

square

#5285E9 #E952D1 #E9B652 #52E96B

split-complementary

#5285E9 #E96B52 #D1E952

monochromatic

#1648AB #1D5FE1 #5285E9 #88ABF0 #BFD2F7

Accessibility & contrast

On white

3.57

#5285E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#5285E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5285E9

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5285E9	#FFFFFF	#000000	##000000
##5285E9	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#568FED

Deuteranopia (green-blind)

#3D81E7

Tritanopia (blue-blind)

#009CAC

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5285e9;
/* rgb */ color: rgb(82, 133, 233);
/* oklch */ color: oklch(63.0% 0.160 262.4);

Tailwind

colors: {
  custom: {
    50: '#91a8f0',
    500: '#5285e9',
    950: '#000000',
  },
}

SCSS

$custom: #5285e9;
$custom-light: #91a8f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5285e9",
  "rgb": {
    "r": 82,
    "g": 133,
    "b": 233
  },
  "hsl": {
    "h": 219.735,
    "s": 77.436,
    "l": 61.765
  },
  "oklch": {
    "l": 0.62996,
    "c": 0.16043,
    "h": 262.4
  },
  "luminance": 0.24452
}

Semantic roles & 50–950 ramp

primary

#5285E9

secondary

#E7D4AF

accent

#940CDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5285E9

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

Preview Lab → · Contrast checker → · Palette generator →