#5280D9#5280D9

#5280D9 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.0% C 0.145 H 262.3°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#5280D9
RGB	rgb(82, 128, 217)
HSL	hsl(220, 64%, 59%)
HSV	hsv(220, 62%, 85%)
CMYK	cmyk(62.2%, 41%, 0%, 14.9%)
CIE-LAB	lab(54.28, 11.86, -50.34)
CIE-LCH	lch(54.28, 51.72, 283.25°)
OKLab	oklab(60.97% -0.0193 -0.1433)
OKLCH	oklch(60.97% 0.145 262.3)
XYZ	xyz(23.7189, 22.2398, 68.6749)
Luminance	0.2224 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5280D9 #D9AB52

analogous

#52C3D9 #5280D9 #6752D9

triadic

#5280D9 #D95280 #80D952

tetradic

#5280D9 #D952C3 #D9AB52 #52D967

square

#5280D9 #D952C3 #D9AB52 #52D967

split-complementary

#5280D9 #D96752 #C3D952

monochromatic

#204691 #2B5FC3 #5280D9 #84A5E4 #B6CAEF

Accessibility & contrast

On white

3.85

#5280D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#5280D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5280D9

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5280D9	#FFFFFF	#000000	##000000
##5280D9	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5889DC

Deuteranopia (green-blind)

#447CD7

Tritanopia (blue-blind)

#0094A2

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5280d9;
/* rgb */ color: rgb(82, 128, 217);
/* oklch */ color: oklch(61.0% 0.145 262.3);

Tailwind

colors: {
  custom: {
    50: '#8ea4e5',
    500: '#5280d9',
    950: '#000000',
  },
}

SCSS

$custom: #5280d9;
$custom-light: #8ea4e5;
$custom-dark: #000000;

JSON

{
  "hex": "#5280d9",
  "rgb": {
    "r": 82,
    "g": 128,
    "b": 217
  },
  "hsl": {
    "h": 219.556,
    "s": 63.981,
    "l": 58.627
  },
  "oklch": {
    "l": 0.60968,
    "c": 0.14465,
    "h": 262.3
  },
  "luminance": 0.22242
}

Semantic roles & 50–950 ramp

primary

#5280D9

secondary

#DECCA9

accent

#AE41E7

background

#F9FAFE

surface

#F2F3FC

border

#CCCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #5280D9

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

Preview Lab → · Contrast checker → · Palette generator →