#5280FF#5280FF

#5280FF is a light, vivid blue. Relative luminance 0.245; OKLCH L 63.4% C 0.195 H 266.0°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#5280FF
RGB	rgb(82, 128, 255)
HSL	hsl(224, 100%, 66%)
HSV	hsv(224, 68%, 100%)
CMYK	cmyk(67.8%, 49.8%, 0%, 0%)
CIE-LAB	lab(56.53, 24.89, -67.89)
CIE-LCH	lch(56.53, 72.31, 290.14°)
OKLab	oklab(63.42% -0.0136 -0.1949)
OKLCH	oklch(63.42% 0.195 266)
XYZ	xyz(29.2426, 24.4493, 97.7664)
Luminance	0.2445 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5280FF #FFD152

analogous

#52D7FF #5280FF #7A52FF

triadic

#5280FF #FF5280 #80FF52

tetradic

#5280FF #FF52D7 #FFD152 #52FF7A

square

#5280FF #FF52D7 #FFD152 #52FF7A

split-complementary

#5280FF #FF7A52 #D7FF52

monochromatic

#0039D7 #1553FF #5280FF #8FADFF #CCDAFF

Accessibility & contrast

On white

3.57

#5280FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#5280FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5280FF

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5280FF	#FFFFFF	#000000	##000000
##5280FF	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)

#3590FF

Deuteranopia (green-blind)

#0080FC

Tritanopia (blue-blind)

#009EB3

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5280ff;
/* rgb */ color: rgb(82, 128, 255);
/* oklch */ color: oklch(63.4% 0.195 266.0);

Tailwind

colors: {
  custom: {
    50: '#95a4ff',
    500: '#5280ff',
    950: '#000000',
  },
}

SCSS

$custom: #5280ff;
$custom-light: #95a4ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5280ff",
  "rgb": {
    "r": 82,
    "g": 128,
    "b": 255
  },
  "hsl": {
    "h": 224.046,
    "s": 100,
    "l": 66.078
  },
  "oklch": {
    "l": 0.63421,
    "c": 0.1954,
    "h": 266
  },
  "luminance": 0.24452
}

Semantic roles & 50–950 ramp

primary

#5280FF

secondary

#F3E4BA

accent

#A800E6

background

#FAFAFF

surface

#F3F3FF

border

#CDCDD7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #5280FF

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

Preview Lab → · Contrast checker → · Palette generator →