#548FCF#548FCF

#548FCF is a light, moderate cyan. Relative luminance 0.260; OKLCH L 63.8% C 0.115 H 251.8°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#548FCF
RGB	rgb(84, 143, 207)
HSL	hsl(211, 56%, 57%)
HSV	hsv(211, 59%, 81%)
CMYK	cmyk(59.4%, 30.9%, 0%, 18.8%)
CIE-LAB	lab(58.07, -0.03, -38.72)
CIE-LCH	lch(58.07, 38.72, 269.96°)
OKLab	oklab(63.78% -0.0359 -0.1092)
OKLCH	oklch(63.78% 0.115 251.8)
XYZ	xyz(24.7370, 26.0325, 62.7406)
Luminance	0.2604 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548FCF #CF9454

analogous

#54CCCF #548FCF #5754CF

triadic

#548FCF #CF548F #8FCF54

tetradic

#548FCF #CF54CC #CF9454 #54CF57

square

#548FCF #CF54CC #CF9454 #54CF57

split-complementary

#548FCF #CF5754 #CCCF54

monochromatic

#255284 #3270B3 #548FCF #84AEDC #B4CEEA

Accessibility & contrast

On white

3.38

#548FCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#548FCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548FCF

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548FCF	#FFFFFF	#000000	##000000
##548FCF	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7492D2

Deuteranopia (green-blind)

#6486CE

Tritanopia (blue-blind)

#009EA6

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #548fcf;
/* rgb */ color: rgb(84, 143, 207);
/* oklch */ color: oklch(63.8% 0.115 251.8);

Tailwind

colors: {
  custom: {
    50: '#8eafde',
    500: '#548fcf',
    950: '#000000',
  },
}

SCSS

$custom: #548fcf;
$custom-light: #8eafde;
$custom-dark: #000000;

JSON

{
  "hex": "#548fcf",
  "rgb": {
    "r": 84,
    "g": 143,
    "b": 207
  },
  "hsl": {
    "h": 211.22,
    "s": 56.164,
    "l": 57.059
  },
  "oklch": {
    "l": 0.63777,
    "c": 0.11497,
    "h": 251.8
  },
  "luminance": 0.26035
}

Semantic roles & 50–950 ramp

primary

#548FCF

secondary

#D8C0A6

accent

#9748DF

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #548FCF

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

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