#548CD4#548CD4

#548CD4 is a light, vivid cyan. Relative luminance 0.254; OKLCH L 63.4% C 0.124 H 255.4°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#548CD4
RGB	rgb(84, 140, 212)
HSL	hsl(214, 60%, 58%)
HSV	hsv(214, 60%, 83%)
CMYK	cmyk(60.4%, 34%, 0%, 16.9%)
CIE-LAB	lab(57.46, 3.37, -42.50)
CIE-LCH	lch(57.46, 42.63, 274.54°)
OKLab	oklab(63.38% -0.0313 -0.1202)
OKLCH	oklch(63.38% 0.124 255.4)
XYZ	xyz(24.9137, 25.3922, 65.8629)
Luminance	0.2539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548CD4 #D49C54

analogous

#54CCD4 #548CD4 #5C54D4

triadic

#548CD4 #D4548C #8CD454

tetradic

#548CD4 #D454CC #D49C54 #54D45C

square

#548CD4 #D454CC #D49C54 #54D45C

split-complementary

#548CD4 #D45C54 #CCD454

monochromatic

#23508B #2F6DBC #548CD4 #85ADE0 #B6CEED

Accessibility & contrast

On white

3.45

#548CD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#548CD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548CD4

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548CD4	#FFFFFF	#000000	##000000
##548CD4	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E91D7

Deuteranopia (green-blind)

#5C84D3

Tritanopia (blue-blind)

#009CA6

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #548cd4;
/* rgb */ color: rgb(84, 140, 212);
/* oklch */ color: oklch(63.4% 0.124 255.4);

Tailwind

colors: {
  custom: {
    50: '#8eade1',
    500: '#548cd4',
    950: '#000000',
  },
}

SCSS

$custom: #548cd4;
$custom-light: #8eade1;
$custom-dark: #000000;

JSON

{
  "hex": "#548cd4",
  "rgb": {
    "r": 84,
    "g": 140,
    "b": 212
  },
  "hsl": {
    "h": 213.75,
    "s": 59.813,
    "l": 58.039
  },
  "oklch": {
    "l": 0.63375,
    "c": 0.12424,
    "h": 255.4
  },
  "luminance": 0.25394
}

Semantic roles & 50–950 ramp

primary

#548CD4

secondary

#DBC5A8

accent

#9E45E3

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #548CD4

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

Preview Lab → · Contrast checker → · Palette generator →