#548DC4#548DC4

#548DC4 is a light, moderate cyan. Relative luminance 0.249; OKLCH L 62.8% C 0.103 H 249.0°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#548DC4
RGB	rgb(84, 141, 196)
HSL	hsl(209, 49%, 55%)
HSV	hsv(209, 57%, 77%)
CMYK	cmyk(57.1%, 28.1%, 0%, 23.1%)
CIE-LAB	lab(57.00, -2.42, -34.20)
CIE-LCH	lch(57.00, 34.28, 265.95°)
OKLab	oklab(62.77% -0.037 -0.0961)
OKLCH	oklch(62.77% 0.103 249)
XYZ	xyz(23.1413, 24.9181, 55.8040)
Luminance	0.2492 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548DC4 #C48B54

analogous

#54C4C3 #548DC4 #5455C4

triadic

#548DC4 #C4548D #8DC454

tetradic

#548DC4 #C354C4 #C48B54 #55C454

square

#548DC4 #C354C4 #C48B54 #55C454

split-complementary

#548DC4 #C45455 #C4C354

monochromatic

#284F75 #386EA3 #548DC4 #82ABD4 #AFCAE3

Accessibility & contrast

On white

3.51

#548DC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#548DC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548DC4

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548DC4	#FFFFFF	#000000	##000000
##548DC4	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768FC6

Deuteranopia (green-blind)

#6784C3

Tritanopia (blue-blind)

#009AA0

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #548dc4;
/* rgb */ color: rgb(84, 141, 196);
/* oklch */ color: oklch(62.8% 0.103 249.0);

Tailwind

colors: {
  custom: {
    50: '#8caed6',
    500: '#548dc4',
    950: '#000000',
  },
}

SCSS

$custom: #548dc4;
$custom-light: #8caed6;
$custom-dark: #000000;

JSON

{
  "hex": "#548dc4",
  "rgb": {
    "r": 84,
    "g": 141,
    "b": 196
  },
  "hsl": {
    "h": 209.464,
    "s": 48.696,
    "l": 54.902
  },
  "oklch": {
    "l": 0.6277,
    "c": 0.10298,
    "h": 249
  },
  "luminance": 0.2492
}

Semantic roles & 50–950 ramp

primary

#548DC4

secondary

#D1B9A2

accent

#9350D8

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #548DC4

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

Preview Lab → · Contrast checker → · Palette generator →