#548AEC#548AEC

#548AEC is a light, vivid blue. Relative luminance 0.261; OKLCH L 64.3% C 0.158 H 261.3°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX#548AEC
RGBrgb(84, 138, 236)
HSLhsl(219, 80%, 63%)
HSVhsv(219, 64%, 93%)
CMYKcmyk(64.4%, 41.5%, 0%, 7.5%)
CIE-LABlab(58.15, 12.62, -54.80)
CIE-LCHlch(58.15, 56.23, 282.97°)
OKLaboklab(64.32% -0.0238 -0.1562)
OKLCHoklch(64.32% 0.158 261.3)
XYZxyz(27.8796, 26.1152, 82.9121)
Luminance0.2612 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#548AEC #ECB654
analogous
#54D6EC #548AEC #6A54EC
triadic
#548AEC #EC548A #8AEC54
tetradic
#548AEC #EC54D6 #ECB654 #54EC6A
square
#548AEC #EC54D6 #ECB654 #54EC6A
split-complementary
#548AEC #EC6A54 #D6EC54
monochromatic
#144CB2 #1D64E6 #548AEC #8BB0F2 #C2D5F8

Accessibility & contrast

On white

3.37
#548AEC on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.22
#548AEC on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548AEC
6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##548AEC#FFFFFF#000000##000000
##548AEC1.003.376.226.22
#FFFFFF3.371.0021.0021.00
#0000006.2221.001.001.00
##0000006.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#5D93F0
Deuteranopia (green-blind)
#4585EA
Tritanopia (blue-blind)
#00A0AF
Achromatopsia (no color)
#8C8C8C

Design tokens & code

CSS
--color: #548aec;
/* rgb */ color: rgb(84, 138, 236);
/* oklch */ color: oklch(64.3% 0.158 261.3);
Tailwind
colors: {
  custom: {
    50: '#92abf3',
    500: '#548aec',
    950: '#000000',
  },
}
SCSS
$custom: #548aec;
$custom-light: #92abf3;
$custom-dark: #000000;
JSON
{
  "hex": "#548aec",
  "rgb": {
    "r": 84,
    "g": 138,
    "b": 236
  },
  "hsl": {
    "h": 218.684,
    "s": 80,
    "l": 62.745
  },
  "oklch": {
    "l": 0.64317,
    "c": 0.15806,
    "h": 261.3
  },
  "luminance": 0.26118
}

Semantic roles & 50–950 ramp

primary
#548AEC
secondary
#E9D6B2
accent
#9109DC
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0E1017
muted
#7E7F85

Preview Lab

Preview with #548AEC

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

Preview Lab → · Contrast checker → · Palette generator →

#548AEC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva