#548AE5#548AE5

#548AE5 is a light, vivid blue. Relative luminance 0.257; OKLCH L 63.9% C 0.149 H 260.2°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#548AE5
RGB	rgb(84, 138, 229)
HSL	hsl(218, 74%, 61%)
HSV	hsv(218, 63%, 90%)
CMYK	cmyk(63.3%, 39.7%, 0%, 10.2%)
CIE-LAB	lab(57.77, 10.25, -51.51)
CIE-LCH	lch(57.77, 52.52, 281.25°)
OKLab	oklab(63.9% -0.0252 -0.1466)
OKLCH	oklch(63.9% 0.149 260.2)
XYZ	xyz(26.8825, 25.7164, 77.6606)
Luminance	0.2572 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548AE5 #E5AF54

analogous

#54D3E5 #548AE5 #6754E5

triadic

#548AE5 #E5548A #8AE554

tetradic

#548AE5 #E554D3 #E5AF54 #54E567

square

#548AE5 #E554D3 #E5AF54 #54E567

split-complementary

#548AE5 #E56754 #D3E554

monochromatic

#194DA5 #2166DB #548AE5 #89AEED #BED3F5

Accessibility & contrast

On white

3.42

#548AE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#548AE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548AE5

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548AE5	#FFFFFF	#000000	##000000
##548AE5	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6192E9

Deuteranopia (green-blind)

#4C85E3

Tritanopia (blue-blind)

#009FAC

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #548ae5;
/* rgb */ color: rgb(84, 138, 229);
/* oklch */ color: oklch(63.9% 0.149 260.2);

Tailwind

colors: {
  custom: {
    50: '#91abee',
    500: '#548ae5',
    950: '#000000',
  },
}

SCSS

$custom: #548ae5;
$custom-light: #91abee;
$custom-dark: #000000;

JSON

{
  "hex": "#548ae5",
  "rgb": {
    "r": 84,
    "g": 138,
    "b": 229
  },
  "hsl": {
    "h": 217.655,
    "s": 73.604,
    "l": 61.373
  },
  "oklch": {
    "l": 0.63901,
    "c": 0.14877,
    "h": 260.2
  },
  "luminance": 0.25719
}

Semantic roles & 50–950 ramp

primary

#548AE5

secondary

#E6D1AF

accent

#8C10D6

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #548AE5

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

Preview Lab → · Contrast checker → · Palette generator →