#548FCC#548FCC

#548FCC is a light, moderate cyan. Relative luminance 0.259; OKLCH L 63.6% C 0.111 H 250.7°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#548FCC
RGB	rgb(84, 143, 204)
HSL	hsl(211, 54%, 56%)
HSV	hsv(211, 59%, 80%)
CMYK	cmyk(58.8%, 29.9%, 0%, 20%)
CIE-LAB	lab(57.93, -1.00, -37.25)
CIE-LCH	lch(57.93, 37.27, 268.46°)
OKLab	oklab(63.62% -0.0368 -0.1049)
OKLCH	oklch(63.62% 0.111 250.7)
XYZ	xyz(24.3738, 25.8872, 60.8273)
Luminance	0.2589 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548FCC #CC9154

analogous

#54CBCC #548FCC #5554CC

triadic

#548FCC #CC548F #8FCC54

tetradic

#548FCC #CC54CB #CC9154 #54CC55

square

#548FCC #CC54CB #CC9154 #54CC55

split-complementary

#548FCC #CC5554 #CBCC54

monochromatic

#265280 #3470AF #548FCC #83AEDA #B2CDE8

Accessibility & contrast

On white

3.40

#548FCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#548FCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548FCC

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548FCC	#FFFFFF	#000000	##000000
##548FCC	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7592CF

Deuteranopia (green-blind)

#6586CB

Tritanopia (blue-blind)

#009DA5

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #548fcc;
/* rgb */ color: rgb(84, 143, 204);
/* oklch */ color: oklch(63.6% 0.111 250.7);

Tailwind

colors: {
  custom: {
    50: '#8dafdc',
    500: '#548fcc',
    950: '#000000',
  },
}

SCSS

$custom: #548fcc;
$custom-light: #8dafdc;
$custom-dark: #000000;

JSON

{
  "hex": "#548fcc",
  "rgb": {
    "r": 84,
    "g": 143,
    "b": 204
  },
  "hsl": {
    "h": 210.5,
    "s": 54.054,
    "l": 56.471
  },
  "oklch": {
    "l": 0.63623,
    "c": 0.11121,
    "h": 250.7
  },
  "luminance": 0.25889
}

Semantic roles & 50–950 ramp

primary

#548FCC

secondary

#D7BEA5

accent

#954ADD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #548FCC

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

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