#5281F2#5281F2

#5281F2 is a light, vivid blue. Relative luminance 0.239; OKLCH L 62.7% C 0.177 H 264.8°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#5281F2
RGB	rgb(82, 129, 242)
HSL	hsl(222, 86%, 64%)
HSV	hsv(222, 66%, 95%)
CMYK	cmyk(66.1%, 46.7%, 0%, 5.1%)
CIE-LAB	lab(55.99, 19.80, -61.58)
CIE-LCH	lch(55.99, 64.69, 287.83°)
OKLab	oklab(62.75% -0.0161 -0.1763)
OKLCH	oklch(62.75% 0.177 264.8)
XYZ	xyz(27.3513, 23.9025, 87.1594)
Luminance	0.2391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5281F2 #F2C352

analogous

#52D1F2 #5281F2 #7352F2

triadic

#5281F2 #F25281 #81F252

tetradic

#5281F2 #F252D1 #F2C352 #52F273

square

#5281F2 #F252D1 #F2C352 #52F273

split-complementary

#5281F2 #F27352 #D1F252

monochromatic

#0E41BC #1958EE #5281F2 #8BAAF6 #C4D4FB

Accessibility & contrast

On white

3.63

#5281F2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#5281F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5281F2

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5281F2	#FFFFFF	#000000	##000000
##5281F2	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)

#468EF6

Deuteranopia (green-blind)

#247FF0

Tritanopia (blue-blind)

#009BAE

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5281f2;
/* rgb */ color: rgb(82, 129, 242);
/* oklch */ color: oklch(62.7% 0.177 264.8);

Tailwind

colors: {
  custom: {
    50: '#92a5f7',
    500: '#5281f2',
    950: '#000000',
  },
}

SCSS

$custom: #5281f2;
$custom-light: #92a5f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5281f2",
  "rgb": {
    "r": 82,
    "g": 129,
    "b": 242
  },
  "hsl": {
    "h": 222.375,
    "s": 86.022,
    "l": 63.529
  },
  "oklch": {
    "l": 0.62747,
    "c": 0.17708,
    "h": 264.8
  },
  "luminance": 0.23905
}

Semantic roles & 50–950 ramp

primary

#5281F2

secondary

#ECDCB4

accent

#A103E3

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5281F2

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

Preview Lab → · Contrast checker → · Palette generator →