#548CE0#548CE0

#548CE0 is a light, vivid blue. Relative luminance 0.260; OKLCH L 64.0% C 0.140 H 258.3°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#548CE0
RGB	rgb(84, 140, 224)
HSL	hsl(216, 69%, 60%)
HSV	hsv(216, 63%, 88%)
CMYK	cmyk(62.5%, 37.5%, 0%, 12.2%)
CIE-LAB	lab(58.06, 7.37, -48.26)
CIE-LCH	lch(58.06, 48.82, 278.68°)
OKLab	oklab(64.04% -0.0284 -0.1371)
OKLCH	oklch(64.04% 0.14 258.3)
XYZ	xyz(26.4840, 26.0203, 74.1333)
Luminance	0.2602 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548CE0 #E0A854

analogous

#54D2E0 #548CE0 #6254E0

triadic

#548CE0 #E0548C #8CE054

tetradic

#548CE0 #E054D2 #E0A854 #54E062

square

#548CE0 #E054D2 #E0A854 #54E062

split-complementary

#548CE0 #E06254 #D2E054

monochromatic

#1C509D #266AD1 #548CE0 #88AFE9 #BCD2F3

Accessibility & contrast

On white

3.38

#548CE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#548CE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548CE0

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548CE0	#FFFFFF	#000000	##000000
##548CE0	1.00	3.38	6.20	6.20
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6793E3

Deuteranopia (green-blind)

#5486DE

Tritanopia (blue-blind)

#009FAB

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #548ce0;
/* rgb */ color: rgb(84, 140, 224);
/* oklch */ color: oklch(64.0% 0.140 258.3);

Tailwind

colors: {
  custom: {
    50: '#90adea',
    500: '#548ce0',
    950: '#000000',
  },
}

SCSS

$custom: #548ce0;
$custom-light: #90adea;
$custom-dark: #000000;

JSON

{
  "hex": "#548ce0",
  "rgb": {
    "r": 84,
    "g": 140,
    "b": 224
  },
  "hsl": {
    "h": 216,
    "s": 69.307,
    "l": 60.392
  },
  "oklch": {
    "l": 0.6404,
    "c": 0.13997,
    "h": 258.3
  },
  "luminance": 0.26023
}

Semantic roles & 50–950 ramp

primary

#548CE0

secondary

#E3CDAD

accent

#8614D1

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #548CE0

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

Preview Lab → · Contrast checker → · Palette generator →