#548DE0#548DE0

#548DE0 is a light, vivid blue. Relative luminance 0.263; OKLCH L 64.3% C 0.139 H 257.8°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#548DE0
RGB	rgb(84, 141, 224)
HSL	hsl(216, 69%, 60%)
HSV	hsv(216, 63%, 88%)
CMYK	cmyk(62.5%, 37.1%, 0%, 12.2%)
CIE-LAB	lab(58.33, 6.77, -47.82)
CIE-LCH	lch(58.33, 48.30, 278.06°)
OKLab	oklab(64.26% -0.0294 -0.1358)
OKLCH	oklch(64.26% 0.139 257.8)
XYZ	xyz(26.6308, 26.3139, 74.1822)
Luminance	0.2632 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548DE0 #E0A754

analogous

#54D3E0 #548DE0 #6154E0

triadic

#548DE0 #E0548D #8DE054

tetradic

#548DE0 #E054D3 #E0A754 #54E061

square

#548DE0 #E054D3 #E0A754 #54E061

split-complementary

#548DE0 #E06154 #D3E054

monochromatic

#1C519D #266CD1 #548DE0 #88B0E9 #BCD2F3

Accessibility & contrast

On white

3.35

#548DE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#548DE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548DE0

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548DE0	#FFFFFF	#000000	##000000
##548DE0	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6993E3

Deuteranopia (green-blind)

#5586DE

Tritanopia (blue-blind)

#00A0AC

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #548de0;
/* rgb */ color: rgb(84, 141, 224);
/* oklch */ color: oklch(64.3% 0.139 257.8);

Tailwind

colors: {
  custom: {
    50: '#90adea',
    500: '#548de0',
    950: '#000000',
  },
}

SCSS

$custom: #548de0;
$custom-light: #90adea;
$custom-dark: #000000;

JSON

{
  "hex": "#548de0",
  "rgb": {
    "r": 84,
    "g": 141,
    "b": 224
  },
  "hsl": {
    "h": 215.571,
    "s": 69.307,
    "l": 60.392
  },
  "oklch": {
    "l": 0.64256,
    "c": 0.13891,
    "h": 257.8
  },
  "luminance": 0.26316
}

Semantic roles & 50–950 ramp

primary

#548DE0

secondary

#E3CDAD

accent

#8414D1

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #548DE0

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

Preview Lab → · Contrast checker → · Palette generator →