#5280DC#5280DC

#5280DC is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.1% C 0.149 H 262.8°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#5280DC
RGB	rgb(82, 128, 220)
HSL	hsl(220, 66%, 59%)
HSV	hsv(220, 63%, 86%)
CMYK	cmyk(62.7%, 41.8%, 0%, 13.7%)
CIE-LAB	lab(54.45, 12.88, -51.77)
CIE-LCH	lch(54.45, 53.35, 283.97°)
OKLab	oklab(61.15% -0.0187 -0.1475)
OKLCH	oklch(61.15% 0.149 262.8)
XYZ	xyz(24.1126, 22.3973, 70.7487)
Luminance	0.2240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5280DC #DCAE52

analogous

#52C5DC #5280DC #6952DC

triadic

#5280DC #DC5280 #80DC52

tetradic

#5280DC #DC52C5 #DCAE52 #52DC69

square

#5280DC #DC52C5 #DCAE52 #52DC69

split-complementary

#5280DC #DC6952 #C5DC52

monochromatic

#1E4695 #295EC8 #5280DC #85A5E6 #B8CBF1

Accessibility & contrast

On white

3.83

#5280DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#5280DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5280DC

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5280DC	#FFFFFF	#000000	##000000
##5280DC	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5689E0

Deuteranopia (green-blind)

#417CDA

Tritanopia (blue-blind)

#0095A3

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5280dc;
/* rgb */ color: rgb(82, 128, 220);
/* oklch */ color: oklch(61.1% 0.149 262.8);

Tailwind

colors: {
  custom: {
    50: '#8fa4e7',
    500: '#5280dc',
    950: '#000000',
  },
}

SCSS

$custom: #5280dc;
$custom-light: #8fa4e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5280dc",
  "rgb": {
    "r": 82,
    "g": 128,
    "b": 220
  },
  "hsl": {
    "h": 220,
    "s": 66.346,
    "l": 59.216
  },
  "oklch": {
    "l": 0.61149,
    "c": 0.14872,
    "h": 262.8
  },
  "luminance": 0.22399
}

Semantic roles & 50–950 ramp

primary

#5280DC

secondary

#E0CEAA

accent

#B03FE9

background

#F9FAFE

surface

#F2F3FC

border

#CCCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #5280DC

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

Preview Lab → · Contrast checker → · Palette generator →