#5280E2#5280E2

#5280E2 is a mid, vivid blue. Relative luminance 0.227; OKLCH L 61.5% C 0.157 H 263.5°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#5280E2
RGB	rgb(82, 128, 226)
HSL	hsl(221, 71%, 60%)
HSV	hsv(221, 64%, 89%)
CMYK	cmyk(63.7%, 43.4%, 0%, 11.4%)
CIE-LAB	lab(54.78, 14.92, -54.60)
CIE-LCH	lch(54.78, 56.60, 285.29°)
OKLab	oklab(61.52% -0.0176 -0.1558)
OKLCH	oklch(61.52% 0.157 263.5)
XYZ	xyz(24.9215, 22.7209, 75.0090)
Luminance	0.2272 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5280E2 #E2B452

analogous

#52C8E2 #5280E2 #6C52E2

triadic

#5280E2 #E25280 #80E252

tetradic

#5280E2 #E252C8 #E2B452 #52E26C

square

#5280E2 #E252C8 #E2B452 #52E26C

split-complementary

#5280E2 #E26C52 #C8E252

monochromatic

#1B459F #235CD3 #5280E2 #86A6EB #BBCDF4

Accessibility & contrast

On white

3.79

#5280E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#5280E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5280E2

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5280E2	#FFFFFF	#000000	##000000
##5280E2	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#528AE6

Deuteranopia (green-blind)

#3B7DE0

Tritanopia (blue-blind)

#0096A6

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5280e2;
/* rgb */ color: rgb(82, 128, 226);
/* oklch */ color: oklch(61.5% 0.157 263.5);

Tailwind

colors: {
  custom: {
    50: '#90a4ec',
    500: '#5280e2',
    950: '#000000',
  },
}

SCSS

$custom: #5280e2;
$custom-light: #90a4ec;
$custom-dark: #000000;

JSON

{
  "hex": "#5280e2",
  "rgb": {
    "r": 82,
    "g": 128,
    "b": 226
  },
  "hsl": {
    "h": 220.833,
    "s": 71.287,
    "l": 60.392
  },
  "oklch": {
    "l": 0.61519,
    "c": 0.15683,
    "h": 263.5
  },
  "luminance": 0.22723
}

Semantic roles & 50–950 ramp

primary

#5280E2

secondary

#E3D2AC

accent

#9612D3

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5280E2

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

Preview Lab → · Contrast checker → · Palette generator →