#548FE8#548FE8

#548FE8 is a light, vivid blue. Relative luminance 0.274; OKLCH L 65.1% C 0.147 H 258.4°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#548FE8
RGB	rgb(84, 143, 232)
HSL	hsl(216, 76%, 62%)
HSV	hsv(216, 64%, 91%)
CMYK	cmyk(63.8%, 38.4%, 0%, 9%)
CIE-LAB	lab(59.30, 8.28, -50.74)
CIE-LCH	lch(59.30, 51.41, 279.27°)
OKLab	oklab(65.14% -0.0296 -0.1443)
OKLCH	oklch(65.14% 0.147 258.4)
XYZ	xyz(28.0389, 27.3533, 80.1303)
Luminance	0.2736 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548FE8 #E8AD54

analogous

#54D9E8 #548FE8 #6354E8

triadic

#548FE8 #E8548F #8FE854

tetradic

#548FE8 #E854D9 #E8AD54 #54E863

square

#548FE8 #E854D9 #E8AD54 #54E863

split-complementary

#548FE8 #E86354 #D9E854

monochromatic

#1752AB #1E6CE1 #548FE8 #8AB2EF #C0D6F7

Accessibility & contrast

On white

3.25

#548FE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#548FE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548FE8

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548FE8	#FFFFFF	#000000	##000000
##548FE8	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6896EC

Deuteranopia (green-blind)

#5288E6

Tritanopia (blue-blind)

#00A3B0

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #548fe8;
/* rgb */ color: rgb(84, 143, 232);
/* oklch */ color: oklch(65.1% 0.147 258.4);

Tailwind

colors: {
  custom: {
    50: '#91aff0',
    500: '#548fe8',
    950: '#000000',
  },
}

SCSS

$custom: #548fe8;
$custom-light: #91aff0;
$custom-dark: #000000;

JSON

{
  "hex": "#548fe8",
  "rgb": {
    "r": 84,
    "g": 143,
    "b": 232
  },
  "hsl": {
    "h": 216.081,
    "s": 76.289,
    "l": 61.961
  },
  "oklch": {
    "l": 0.65142,
    "c": 0.14729,
    "h": 258.4
  },
  "luminance": 0.27356
}

Semantic roles & 50–950 ramp

primary

#548FE8

secondary

#E7D1B1

accent

#870DD8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #548FE8

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

Preview Lab → · Contrast checker → · Palette generator →