#548AD8#548AD8

#548AD8 is a light, vivid blue. Relative luminance 0.250; OKLCH L 63.2% C 0.132 H 257.6°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#548AD8
RGB	rgb(84, 138, 216)
HSL	hsl(215, 63%, 59%)
HSV	hsv(215, 61%, 85%)
CMYK	cmyk(61.1%, 36.1%, 0%, 15.3%)
CIE-LAB	lab(57.09, 5.88, -45.31)
CIE-LCH	lch(57.09, 45.69, 277.39°)
OKLab	oklab(63.16% -0.0282 -0.1285)
OKLCH	oklch(63.16% 0.132 257.6)
XYZ	xyz(25.1349, 25.0174, 68.4567)
Luminance	0.2502 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548AD8 #D8A254

analogous

#54CCD8 #548AD8 #6054D8

triadic

#548AD8 #D8548A #8AD854

tetradic

#548AD8 #D854CC #D8A254 #54D860

square

#548AD8 #D854CC #D8A254 #54D860

split-complementary

#548AD8 #D86054 #CCD854

monochromatic

#214F91 #2C6AC2 #548AD8 #86ACE3 #B8CEEF

Accessibility & contrast

On white

3.50

#548AD8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#548AD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548AD8

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548AD8	#FFFFFF	#000000	##000000
##548AD8	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6990DB

Deuteranopia (green-blind)

#5783D6

Tritanopia (blue-blind)

#009CA7

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #548ad8;
/* rgb */ color: rgb(84, 138, 216);
/* oklch */ color: oklch(63.2% 0.132 257.6);

Tailwind

colors: {
  custom: {
    50: '#8fabe4',
    500: '#548ad8',
    950: '#000000',
  },
}

SCSS

$custom: #548ad8;
$custom-light: #8fabe4;
$custom-dark: #000000;

JSON

{
  "hex": "#548ad8",
  "rgb": {
    "r": 84,
    "g": 138,
    "b": 216
  },
  "hsl": {
    "h": 215.455,
    "s": 62.857,
    "l": 58.824
  },
  "oklch": {
    "l": 0.63157,
    "c": 0.13153,
    "h": 257.6
  },
  "luminance": 0.2502
}

Semantic roles & 50–950 ramp

primary

#548AD8

secondary

#DEC9AA

accent

#A342E6

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0D1015

muted

#7E7F84

Preview Lab

Preview with #548AD8

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

Preview Lab → · Contrast checker → · Palette generator →