#5280DF#5280DF

#5280DF is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.3% C 0.153 H 263.2°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#5280DF
RGB	rgb(82, 128, 223)
HSL	hsl(220, 69%, 60%)
HSV	hsv(220, 63%, 87%)
CMYK	cmyk(63.2%, 42.6%, 0%, 12.5%)
CIE-LAB	lab(54.61, 13.90, -53.19)
CIE-LCH	lch(54.61, 54.97, 284.64°)
OKLab	oklab(61.33% -0.0182 -0.1517)
OKLCH	oklch(61.33% 0.153 263.2)
XYZ	xyz(24.5135, 22.5576, 72.8599)
Luminance	0.2256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5280DF #DFB152

analogous

#52C6DF #5280DF #6B52DF

triadic

#5280DF #DF5280 #80DF52

tetradic

#5280DF #DF52C6 #DFB152 #52DF6B

square

#5280DF #DF52C6 #DFB152 #52DF6B

split-complementary

#5280DF #DF6B52 #C6DF52

monochromatic

#1D459A #265DCE #5280DF #86A6E9 #B9CCF2

Accessibility & contrast

On white

3.81

#5280DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#5280DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5280DF

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5280DF	#FFFFFF	#000000	##000000
##5280DF	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#548AE3

Deuteranopia (green-blind)

#3E7DDD

Tritanopia (blue-blind)

#0096A5

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5280df;
/* rgb */ color: rgb(82, 128, 223);
/* oklch */ color: oklch(61.3% 0.153 263.2);

Tailwind

colors: {
  custom: {
    50: '#8fa4e9',
    500: '#5280df',
    950: '#000000',
  },
}

SCSS

$custom: #5280df;
$custom-light: #8fa4e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5280df",
  "rgb": {
    "r": 82,
    "g": 128,
    "b": 223
  },
  "hsl": {
    "h": 220.426,
    "s": 68.78,
    "l": 59.804
  },
  "oklch": {
    "l": 0.61333,
    "c": 0.15278,
    "h": 263.2
  },
  "luminance": 0.2256
}

Semantic roles & 50–950 ramp

primary

#5280DF

secondary

#E2D0AB

accent

#B23CEC

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5280DF

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

Preview Lab → · Contrast checker → · Palette generator →