#548DCF#548DCF

#548DCF is a light, moderate cyan. Relative luminance 0.254; OKLCH L 63.3% C 0.117 H 253.2°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#548DCF
RGB	rgb(84, 141, 207)
HSL	hsl(212, 56%, 57%)
HSV	hsv(212, 59%, 81%)
CMYK	cmyk(59.4%, 31.9%, 0%, 18.8%)
CIE-LAB	lab(57.50, 1.14, -39.62)
CIE-LCH	lch(57.50, 39.63, 271.65°)
OKLab	oklab(63.33% -0.0337 -0.1118)
OKLCH	oklch(63.33% 0.117 253.2)
XYZ	xyz(24.4395, 25.4374, 62.6414)
Luminance	0.2544 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548DCF #CF9654

analogous

#54CBCF #548DCF #5954CF

triadic

#548DCF #CF548D #8DCF54

tetradic

#548DCF #CF54CB #CF9654 #54CF59

square

#548DCF #CF54CB #CF9654 #54CF59

split-complementary

#548DCF #CF5954 #CBCF54

monochromatic

#255184 #326EB3 #548DCF #84ADDC #B4CDEA

Accessibility & contrast

On white

3.45

#548DCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#548DCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548DCF

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548DCF	#FFFFFF	#000000	##000000
##548DCF	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)

#7191D2

Deuteranopia (green-blind)

#6185CE

Tritanopia (blue-blind)

#009CA5

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #548dcf;
/* rgb */ color: rgb(84, 141, 207);
/* oklch */ color: oklch(63.3% 0.117 253.2);

Tailwind

colors: {
  custom: {
    50: '#8eaede',
    500: '#548dcf',
    950: '#000000',
  },
}

SCSS

$custom: #548dcf;
$custom-light: #8eaede;
$custom-dark: #000000;

JSON

{
  "hex": "#548dcf",
  "rgb": {
    "r": 84,
    "g": 141,
    "b": 207
  },
  "hsl": {
    "h": 212.195,
    "s": 56.164,
    "l": 57.059
  },
  "oklch": {
    "l": 0.63331,
    "c": 0.11682,
    "h": 253.2
  },
  "luminance": 0.2544
}

Semantic roles & 50–950 ramp

primary

#548DCF

secondary

#D8C1A6

accent

#9948DF

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #548DCF

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

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