#548CC3#548CC3

#548CC3 is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.5% C 0.103 H 249.4°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#548CC3
RGB	rgb(84, 140, 195)
HSL	hsl(210, 48%, 55%)
HSV	hsv(210, 57%, 76%)
CMYK	cmyk(56.9%, 28.2%, 0%, 23.5%)
CIE-LAB	lab(56.66, -2.16, -34.15)
CIE-LCH	lch(56.66, 34.22, 266.38°)
OKLab	oklab(62.49% -0.0361 -0.096)
OKLCH	oklch(62.49% 0.103 249.4)
XYZ	xyz(22.8810, 24.5791, 55.1576)
Luminance	0.2458 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548CC3 #C38B54

analogous

#54C3C3 #548CC3 #5454C3

triadic

#548CC3 #C3548C #8CC354

tetradic

#548CC3 #C354C3 #C38B54 #54C354

square

#548CC3 #C354C3 #C38B54 #54C354

split-complementary

#548CC3 #C35454 #C3C354

monochromatic

#294F74 #396DA1 #548CC3 #81AAD3 #AFC9E3

Accessibility & contrast

On white

3.55

#548CC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#548CC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548CC3

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548CC3	#FFFFFF	#000000	##000000
##548CC3	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758EC5

Deuteranopia (green-blind)

#6683C2

Tritanopia (blue-blind)

#00999F

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #548cc3;
/* rgb */ color: rgb(84, 140, 195);
/* oklch */ color: oklch(62.5% 0.103 249.4);

Tailwind

colors: {
  custom: {
    50: '#8cadd5',
    500: '#548cc3',
    950: '#000000',
  },
}

SCSS

$custom: #548cc3;
$custom-light: #8cadd5;
$custom-dark: #000000;

JSON

{
  "hex": "#548cc3",
  "rgb": {
    "r": 84,
    "g": 140,
    "b": 195
  },
  "hsl": {
    "h": 209.73,
    "s": 48.052,
    "l": 54.706
  },
  "oklch": {
    "l": 0.62494,
    "c": 0.10257,
    "h": 249.4
  },
  "luminance": 0.24581
}

Semantic roles & 50–950 ramp

primary

#548CC3

secondary

#D1B9A2

accent

#9350D8

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #548CC3

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

Preview Lab → · Contrast checker → · Palette generator →