#5480CF#5480CF

#5480CF is a mid, vivid blue. Relative luminance 0.218; OKLCH L 60.5% C 0.130 H 261.3°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#5480CF
RGB	rgb(84, 128, 207)
HSL	hsl(219, 56%, 57%)
HSV	hsv(219, 59%, 81%)
CMYK	cmyk(59.4%, 38.2%, 0%, 18.8%)
CIE-LAB	lab(53.84, 8.87, -45.39)
CIE-LCH	lch(53.84, 46.25, 281.06°)
OKLab	oklab(60.48% -0.0197 -0.1288)
OKLCH	oklch(60.48% 0.13 261.3)
XYZ	xyz(22.6339, 21.8262, 62.0395)
Luminance	0.2183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5480CF #CFA354

analogous

#54BDCF #5480CF #6654CF

triadic

#5480CF #CF5480 #80CF54

tetradic

#5480CF #CF54BD #CFA354 #54CF66

square

#5480CF #CF54BD #CFA354 #54CF66

split-complementary

#5480CF #CF6654 #BDCF54

monochromatic

#254784 #3261B3 #5480CF #84A3DC #B4C7EA

Accessibility & contrast

On white

3.91

#5480CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#5480CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5480CF

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5480CF	#FFFFFF	#000000	##000000
##5480CF	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E87D2

Deuteranopia (green-blind)

#4E7BCD

Tritanopia (blue-blind)

#00929D

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5480cf;
/* rgb */ color: rgb(84, 128, 207);
/* oklch */ color: oklch(60.5% 0.130 261.3);

Tailwind

colors: {
  custom: {
    50: '#8ea4de',
    500: '#5480cf',
    950: '#000000',
  },
}

SCSS

$custom: #5480cf;
$custom-light: #8ea4de;
$custom-dark: #000000;

JSON

{
  "hex": "#5480cf",
  "rgb": {
    "r": 84,
    "g": 128,
    "b": 207
  },
  "hsl": {
    "h": 218.537,
    "s": 56.164,
    "l": 57.059
  },
  "oklch": {
    "l": 0.60481,
    "c": 0.13029,
    "h": 261.3
  },
  "luminance": 0.21828
}

Semantic roles & 50–950 ramp

primary

#5480CF

secondary

#D8C7A6

accent

#A948DF

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #5480CF

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

Preview Lab → · Contrast checker → · Palette generator →