#548FED#548FED

#548FED is a light, vivid blue. Relative luminance 0.276; OKLCH L 65.4% C 0.154 H 259.3°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#548FED
RGB	rgb(84, 143, 237)
HSL	hsl(217, 81%, 63%)
HSV	hsv(217, 65%, 93%)
CMYK	cmyk(64.6%, 39.7%, 0%, 7.1%)
CIE-LAB	lab(59.56, 9.97, -53.09)
CIE-LCH	lch(59.56, 54.02, 280.63°)
OKLab	oklab(65.43% -0.0285 -0.1512)
OKLCH	oklch(65.43% 0.154 259.3)
XYZ	xyz(28.7592, 27.6414, 83.9241)
Luminance	0.2764 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548FED #EDB254

analogous

#54DBED #548FED #6654ED

triadic

#548FED #ED548F #8FED54

tetradic

#548FED #ED54DB #EDB254 #54ED66

square

#548FED #ED54DB #EDB254 #54ED66

split-complementary

#548FED #ED6654 #DBED54

monochromatic

#1351B4 #1D6BE7 #548FED #8BB3F3 #C3D8F9

Accessibility & contrast

On white

3.22

#548FED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#548FED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548FED

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548FED	#FFFFFF	#000000	##000000
##548FED	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6597F1

Deuteranopia (green-blind)

#4E89EB

Tritanopia (blue-blind)

#00A4B2

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #548fed;
/* rgb */ color: rgb(84, 143, 237);
/* oklch */ color: oklch(65.4% 0.154 259.3);

Tailwind

colors: {
  custom: {
    50: '#92aff3',
    500: '#548fed',
    950: '#000000',
  },
}

SCSS

$custom: #548fed;
$custom-light: #92aff3;
$custom-dark: #000000;

JSON

{
  "hex": "#548fed",
  "rgb": {
    "r": 84,
    "g": 143,
    "b": 237
  },
  "hsl": {
    "h": 216.863,
    "s": 80.952,
    "l": 62.941
  },
  "oklch": {
    "l": 0.65432,
    "c": 0.15384,
    "h": 259.3
  },
  "luminance": 0.27644
}

Semantic roles & 50–950 ramp

primary

#548FED

secondary

#EAD5B3

accent

#8B08DD

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #548FED

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

Preview Lab → · Contrast checker → · Palette generator →