#548CD5#548CD5

#548CD5 is a light, vivid cyan. Relative luminance 0.254; OKLCH L 63.4% C 0.126 H 255.7°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#548CD5
RGB	rgb(84, 140, 213)
HSL	hsl(214, 61%, 58%)
HSV	hsv(214, 61%, 84%)
CMYK	cmyk(60.6%, 34.3%, 0%, 16.5%)
CIE-LAB	lab(57.50, 3.70, -42.98)
CIE-LCH	lch(57.50, 43.14, 274.92°)
OKLab	oklab(63.43% -0.031 -0.1216)
OKLCH	oklch(63.43% 0.126 255.7)
XYZ	xyz(25.0402, 25.4428, 66.5293)
Luminance	0.2545 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548CD5 #D59D54

analogous

#54CDD5 #548CD5 #5C54D5

triadic

#548CD5 #D5548C #8CD554

tetradic

#548CD5 #D554CD #D59D54 #54D55C

square

#548CD5 #D554CD #D59D54 #54D55C

split-complementary

#548CD5 #D55C54 #CDD554

monochromatic

#22508C #2E6CBD #548CD5 #85ADE1 #B6CEED

Accessibility & contrast

On white

3.45

#548CD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#548CD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548CD5

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548CD5	#FFFFFF	#000000	##000000
##548CD5	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D91D8

Deuteranopia (green-blind)

#5C85D4

Tritanopia (blue-blind)

#009DA7

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #548cd5;
/* rgb */ color: rgb(84, 140, 213);
/* oklch */ color: oklch(63.4% 0.126 255.7);

Tailwind

colors: {
  custom: {
    50: '#8fade2',
    500: '#548cd5',
    950: '#000000',
  },
}

SCSS

$custom: #548cd5;
$custom-light: #8fade2;
$custom-dark: #000000;

JSON

{
  "hex": "#548cd5",
  "rgb": {
    "r": 84,
    "g": 140,
    "b": 213
  },
  "hsl": {
    "h": 213.953,
    "s": 60.563,
    "l": 58.235
  },
  "oklch": {
    "l": 0.6343,
    "c": 0.12554,
    "h": 255.7
  },
  "luminance": 0.25445
}

Semantic roles & 50–950 ramp

primary

#548CD5

secondary

#DCC6A9

accent

#9E44E4

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #548CD5

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

Preview Lab → · Contrast checker → · Palette generator →