#548BE0#548BE0

#548BE0 is a light, vivid blue. Relative luminance 0.257; OKLCH L 63.8% C 0.141 H 258.8°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#548BE0
RGB	rgb(84, 139, 224)
HSL	hsl(216, 69%, 60%)
HSV	hsv(216, 63%, 88%)
CMYK	cmyk(62.5%, 37.9%, 0%, 12.2%)
CIE-LAB	lab(57.78, 7.96, -48.70)
CIE-LCH	lch(57.78, 49.35, 279.29°)
OKLab	oklab(63.83% -0.0273 -0.1384)
OKLCH	oklch(63.83% 0.141 258.8)
XYZ	xyz(26.3385, 25.7294, 74.0848)
Luminance	0.2573 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548BE0 #E0A954

analogous

#54D1E0 #548BE0 #6354E0

triadic

#548BE0 #E0548B #8BE054

tetradic

#548BE0 #E054D1 #E0A954 #54E063

square

#548BE0 #E054D1 #E0A954 #54E063

split-complementary

#548BE0 #E06354 #D1E054

monochromatic

#1C4F9D #2669D1 #548BE0 #88AEE9 #BCD1F3

Accessibility & contrast

On white

3.42

#548BE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#548BE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548BE0

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548BE0	#FFFFFF	#000000	##000000
##548BE0	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6692E3

Deuteranopia (green-blind)

#5285DE

Tritanopia (blue-blind)

#009EAB

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #548be0;
/* rgb */ color: rgb(84, 139, 224);
/* oklch */ color: oklch(63.8% 0.141 258.8);

Tailwind

colors: {
  custom: {
    50: '#90acea',
    500: '#548be0',
    950: '#000000',
  },
}

SCSS

$custom: #548be0;
$custom-light: #90acea;
$custom-dark: #000000;

JSON

{
  "hex": "#548be0",
  "rgb": {
    "r": 84,
    "g": 139,
    "b": 224
  },
  "hsl": {
    "h": 216.429,
    "s": 69.307,
    "l": 60.392
  },
  "oklch": {
    "l": 0.63825,
    "c": 0.14105,
    "h": 258.8
  },
  "luminance": 0.25732
}

Semantic roles & 50–950 ramp

primary

#548BE0

secondary

#E3CEAD

accent

#8714D1

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #548BE0

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

Preview Lab → · Contrast checker → · Palette generator →