#548FC9#548FC9

#548FC9 is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.5% C 0.107 H 249.5°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#548FC9
RGB	rgb(84, 143, 201)
HSL	hsl(210, 52%, 56%)
HSV	hsv(210, 58%, 79%)
CMYK	cmyk(58.2%, 28.9%, 0%, 21.2%)
CIE-LAB	lab(57.79, -1.97, -35.78)
CIE-LCH	lch(57.79, 35.83, 266.85°)
OKLab	oklab(63.47% -0.0377 -0.1007)
OKLCH	oklch(63.47% 0.107 249.5)
XYZ	xyz(24.0174, 25.7447, 58.9506)
Luminance	0.2575 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548FC9 #C98E54

analogous

#54C9C9 #548FC9 #5454C9

triadic

#548FC9 #C9548F #8FC954

tetradic

#548FC9 #C954C9 #C98E54 #54C954

square

#548FC9 #C954C9 #C98E54 #54C954

split-complementary

#548FC9 #C95454 #C9C954

monochromatic

#27527C #3670AA #548FC9 #83ADD8 #B1CCE6

Accessibility & contrast

On white

3.41

#548FC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#548FC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548FC9

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548FC9	#FFFFFF	#000000	##000000
##548FC9	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7791CC

Deuteranopia (green-blind)

#6786C8

Tritanopia (blue-blind)

#009DA3

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #548fc9;
/* rgb */ color: rgb(84, 143, 201);
/* oklch */ color: oklch(63.5% 0.107 249.5);

Tailwind

colors: {
  custom: {
    50: '#8dafd9',
    500: '#548fc9',
    950: '#000000',
  },
}

SCSS

$custom: #548fc9;
$custom-light: #8dafd9;
$custom-dark: #000000;

JSON

{
  "hex": "#548fc9",
  "rgb": {
    "r": 84,
    "g": 143,
    "b": 201
  },
  "hsl": {
    "h": 209.744,
    "s": 52,
    "l": 55.882
  },
  "oklch": {
    "l": 0.63472,
    "c": 0.10749,
    "h": 249.5
  },
  "luminance": 0.25747
}

Semantic roles & 50–950 ramp

primary

#548FC9

secondary

#D5BCA4

accent

#934CDB

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #548FC9

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

Preview Lab → · Contrast checker → · Palette generator →