#548DE8#548DE8

#548DE8 is a light, vivid blue. Relative luminance 0.268; OKLCH L 64.7% C 0.149 H 259.4°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#548DE8
RGB	rgb(84, 141, 232)
HSL	hsl(217, 76%, 62%)
HSV	hsv(217, 64%, 91%)
CMYK	cmyk(63.8%, 39.2%, 0%, 9%)
CIE-LAB	lab(58.75, 9.47, -51.62)
CIE-LCH	lch(58.75, 52.48, 280.39°)
OKLab	oklab(64.72% -0.0276 -0.1469)
OKLCH	oklch(64.72% 0.149 259.4)
XYZ	xyz(27.7413, 26.7581, 80.0312)
Luminance	0.2676 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548DE8 #E8AF54

analogous

#54D7E8 #548DE8 #6554E8

triadic

#548DE8 #E8548D #8DE854

tetradic

#548DE8 #E854D7 #E8AF54 #54E865

square

#548DE8 #E854D7 #E8AF54 #54E865

split-complementary

#548DE8 #E86554 #D7E854

monochromatic

#1750AB #1E69E1 #548DE8 #8AB1EF #C0D5F7

Accessibility & contrast

On white

3.31

#548DE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#548DE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548DE8

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548DE8	#FFFFFF	#000000	##000000
##548DE8	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6495EC

Deuteranopia (green-blind)

#4F87E6

Tritanopia (blue-blind)

#00A2AF

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #548de8;
/* rgb */ color: rgb(84, 141, 232);
/* oklch */ color: oklch(64.7% 0.149 259.4);

Tailwind

colors: {
  custom: {
    50: '#91adf0',
    500: '#548de8',
    950: '#000000',
  },
}

SCSS

$custom: #548de8;
$custom-light: #91adf0;
$custom-dark: #000000;

JSON

{
  "hex": "#548de8",
  "rgb": {
    "r": 84,
    "g": 141,
    "b": 232
  },
  "hsl": {
    "h": 216.892,
    "s": 76.289,
    "l": 61.961
  },
  "oklch": {
    "l": 0.64715,
    "c": 0.14945,
    "h": 259.4
  },
  "luminance": 0.26761
}

Semantic roles & 50–950 ramp

primary

#548DE8

secondary

#E7D2B1

accent

#8A0DD8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #548DE8

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

Preview Lab → · Contrast checker → · Palette generator →