#5286EF#5286EF

#5286EF is a light, vivid blue. Relative luminance 0.251; OKLCH L 63.6% C 0.167 H 262.7°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#5286EF
RGB	rgb(82, 134, 239)
HSL	hsl(220, 83%, 63%)
HSV	hsv(220, 66%, 94%)
CMYK	cmyk(65.7%, 43.9%, 0%, 6.3%)
CIE-LAB	lab(57.15, 15.73, -58.06)
CIE-LCH	lch(57.15, 60.16, 285.16°)
OKLab	oklab(63.58% -0.0211 -0.1659)
OKLCH	oklch(63.58% 0.167 262.7)
XYZ	xyz(27.5793, 25.0733, 85.0308)
Luminance	0.2508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5286EF #EFBB52

analogous

#52D5EF #5286EF #6C52EF

triadic

#5286EF #EF5286 #86EF52

tetradic

#5286EF #EF52D5 #EFBB52 #52EF6C

square

#5286EF #EF52D5 #EFBB52 #52EF6C

split-complementary

#5286EF #EF6C52 #D5EF52

monochromatic

#1147B6 #1A5FEA #5286EF #8AADF4 #C2D4F9

Accessibility & contrast

On white

3.49

#5286EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#5286EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5286EF

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5286EF	#FFFFFF	#000000	##000000
##5286EF	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5391F3

Deuteranopia (green-blind)

#3882ED

Tritanopia (blue-blind)

#009EAF

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5286ef;
/* rgb */ color: rgb(82, 134, 239);
/* oklch */ color: oklch(63.6% 0.167 262.7);

Tailwind

colors: {
  custom: {
    50: '#92a8f5',
    500: '#5286ef',
    950: '#000000',
  },
}

SCSS

$custom: #5286ef;
$custom-light: #92a8f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5286ef",
  "rgb": {
    "r": 82,
    "g": 134,
    "b": 239
  },
  "hsl": {
    "h": 220.127,
    "s": 83.069,
    "l": 62.941
  },
  "oklch": {
    "l": 0.63578,
    "c": 0.16727,
    "h": 262.7
  },
  "luminance": 0.25076
}

Semantic roles & 50–950 ramp

primary

#5286EF

secondary

#EBD8B2

accent

#9706DF

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5286EF

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

Preview Lab → · Contrast checker → · Palette generator →