#5280CE#5280CE

#5280CE is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.3% C 0.130 H 260.4°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#5280CE
RGB	rgb(82, 128, 206)
HSL	hsl(218, 56%, 56%)
HSV	hsv(218, 60%, 81%)
CMYK	cmyk(60.2%, 37.9%, 0%, 19.2%)
CIE-LAB	lab(53.69, 8.15, -45.06)
CIE-LCH	lch(53.69, 45.80, 280.25°)
OKLab	oklab(60.32% -0.0217 -0.1279)
OKLCH	oklch(60.32% 0.13 260.4)
XYZ	xyz(22.3355, 21.6865, 61.3894)
Luminance	0.2169 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5280CE #CEA052

analogous

#52BECE #5280CE #6252CE

triadic

#5280CE #CE5280 #80CE52

tetradic

#5280CE #CE52BE #CEA052 #52CE62

square

#5280CE #CE52BE #CEA052 #52CE62

split-complementary

#5280CE #CE6252 #BECE52

monochromatic

#254781 #3261B1 #5280CE #82A3DC #B1C6E9

Accessibility & contrast

On white

3.93

#5280CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#5280CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5280CE

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5280CE	#FFFFFF	#000000	##000000
##5280CE	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F87D1

Deuteranopia (green-blind)

#4E7BCC

Tritanopia (blue-blind)

#00929D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5280ce;
/* rgb */ color: rgb(82, 128, 206);
/* oklch */ color: oklch(60.3% 0.130 260.4);

Tailwind

colors: {
  custom: {
    50: '#8da4dd',
    500: '#5280ce',
    950: '#000000',
  },
}

SCSS

$custom: #5280ce;
$custom-light: #8da4dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5280ce",
  "rgb": {
    "r": 82,
    "g": 128,
    "b": 206
  },
  "hsl": {
    "h": 217.742,
    "s": 55.856,
    "l": 56.471
  },
  "oklch": {
    "l": 0.60321,
    "c": 0.1297,
    "h": 260.4
  },
  "luminance": 0.21688
}

Semantic roles & 50–950 ramp

primary

#5280CE

secondary

#D7C4A4

accent

#A749DF

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5280CE

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

Preview Lab → · Contrast checker → · Palette generator →