#548BBC#548BBC

#548BBC is a mid, moderate cyan. Relative luminance 0.240; OKLCH L 61.9% C 0.095 H 246.9°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#548BBC
RGB	rgb(84, 139, 188)
HSL	hsl(208, 44%, 53%)
HSV	hsv(208, 55%, 74%)
CMYK	cmyk(55.3%, 26.1%, 0%, 26.3%)
CIE-LAB	lab(56.07, -3.81, -31.11)
CIE-LCH	lch(56.07, 31.34, 263.01°)
OKLab	oklab(61.92% -0.0372 -0.0872)
OKLCH	oklch(61.92% 0.095 246.9)
XYZ	xyz(21.9626, 23.9791, 51.0382)
Luminance	0.2398 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548BBC #BC8554

analogous

#54BCB9 #548BBC #5457BC

triadic

#548BBC #BC548B #8BBC54

tetradic

#548BBC #B954BC #BC8554 #57BC54

square

#548BBC #B954BC #BC8554 #57BC54

split-complementary

#548BBC #BC5457 #BCB954

monochromatic

#2A4D6B #3B6C97 #548BBC #80A9CD #ACC7DE

Accessibility & contrast

On white

3.62

#548BBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#548BBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548BBC

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548BBC	#FFFFFF	#000000	##000000
##548BBC	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768CBE

Deuteranopia (green-blind)

#6982BB

Tritanopia (blue-blind)

#05979C

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #548bbc;
/* rgb */ color: rgb(84, 139, 188);
/* oklch */ color: oklch(61.9% 0.095 246.9);

Tailwind

colors: {
  custom: {
    50: '#8bacd0',
    500: '#548bbc',
    950: '#000000',
  },
}

SCSS

$custom: #548bbc;
$custom-light: #8bacd0;
$custom-dark: #000000;

JSON

{
  "hex": "#548bbc",
  "rgb": {
    "r": 84,
    "g": 139,
    "b": 188
  },
  "hsl": {
    "h": 208.269,
    "s": 43.697,
    "l": 53.333
  },
  "oklch": {
    "l": 0.61924,
    "c": 0.09481,
    "h": 246.9
  },
  "luminance": 0.23981
}

Semantic roles & 50–950 ramp

primary

#548BBC

secondary

#CCB5A0

accent

#9054D3

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0D1014

muted

#7D7F82

Preview Lab

Preview with #548BBC

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

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