#548AE0#548AE0

#548AE0 is a light, vivid blue. Relative luminance 0.254; OKLCH L 63.6% C 0.142 H 259.3°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#548AE0
RGB	rgb(84, 138, 224)
HSL	hsl(217, 69%, 60%)
HSV	hsv(217, 63%, 88%)
CMYK	cmyk(62.5%, 38.4%, 0%, 12.2%)
CIE-LAB	lab(57.50, 8.56, -49.14)
CIE-LCH	lch(57.50, 49.88, 279.88°)
OKLab	oklab(63.61% -0.0263 -0.1397)
OKLCH	oklch(63.61% 0.142 259.3)
XYZ	xyz(26.1944, 25.4412, 74.0368)
Luminance	0.2544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548AE0 #E0AA54

analogous

#54D0E0 #548AE0 #6454E0

triadic

#548AE0 #E0548A #8AE054

tetradic

#548AE0 #E054D0 #E0AA54 #54E064

square

#548AE0 #E054D0 #E0AA54 #54E064

split-complementary

#548AE0 #E06454 #D0E054

monochromatic

#1C4E9D #2668D1 #548AE0 #88ADE9 #BCD1F3

Accessibility & contrast

On white

3.45

#548AE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#548AE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548AE0

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548AE0	#FFFFFF	#000000	##000000
##548AE0	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6491E3

Deuteranopia (green-blind)

#5184DE

Tritanopia (blue-blind)

#009EAA

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #548ae0;
/* rgb */ color: rgb(84, 138, 224);
/* oklch */ color: oklch(63.6% 0.142 259.3);

Tailwind

colors: {
  custom: {
    50: '#90abea',
    500: '#548ae0',
    950: '#000000',
  },
}

SCSS

$custom: #548ae0;
$custom-light: #90abea;
$custom-dark: #000000;

JSON

{
  "hex": "#548ae0",
  "rgb": {
    "r": 84,
    "g": 138,
    "b": 224
  },
  "hsl": {
    "h": 216.857,
    "s": 69.307,
    "l": 60.392
  },
  "oklch": {
    "l": 0.6361,
    "c": 0.14213,
    "h": 259.3
  },
  "luminance": 0.25444
}

Semantic roles & 50–950 ramp

primary

#548AE0

secondary

#E3CEAD

accent

#8814D1

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #548AE0

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

Preview Lab → · Contrast checker → · Palette generator →