#548AA1#548AA1

#548AA1 is a mid, moderate cyan. Relative luminance 0.226; OKLCH L 60.5% C 0.067 H 227.1°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#548AA1
RGB	rgb(84, 138, 161)
HSL	hsl(198, 31%, 48%)
HSV	hsv(198, 48%, 63%)
CMYK	cmyk(47.8%, 14.3%, 0%, 36.9%)
CIE-LAB	lab(54.69, -11.46, -17.77)
CIE-LCH	lch(54.69, 21.14, 237.18°)
OKLab	oklab(60.48% -0.0457 -0.0492)
OKLCH	oklch(60.48% 0.067 227.1)
XYZ	xyz(19.1753, 22.6335, 37.0695)
Luminance	0.2263 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548AA1 #A16B54

analogous

#54A191 #548AA1 #5463A1

triadic

#548AA1 #A1548A #8AA154

tetradic

#548AA1 #9154A1 #A16B54 #63A154

square

#548AA1 #9154A1 #A16B54 #63A154

split-complementary

#548AA1 #A15463 #A19154

monochromatic

#2A4551 #3F6879 #548AA1 #79A6B9 #A1C1CE

Accessibility & contrast

On white

3.80

#548AA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#548AA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548AA1

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548AA1	#FFFFFF	#000000	##000000
##548AA1	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E88A2

Deuteranopia (green-blind)

#737FA1

Tritanopia (blue-blind)

#2F9191

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #548aa1;
/* rgb */ color: rgb(84, 138, 161);
/* oklch */ color: oklch(60.5% 0.067 227.1);

Tailwind

colors: {
  custom: {
    50: '#89acbc',
    500: '#548aa1',
    950: '#000000',
  },
}

SCSS

$custom: #548aa1;
$custom-light: #89acbc;
$custom-dark: #000000;

JSON

{
  "hex": "#548aa1",
  "rgb": {
    "r": 84,
    "g": 138,
    "b": 161
  },
  "hsl": {
    "h": 197.922,
    "s": 31.429,
    "l": 48.039
  },
  "oklch": {
    "l": 0.60479,
    "c": 0.06709,
    "h": 227.1
  },
  "luminance": 0.22635
}

Semantic roles & 50–950 ramp

primary

#548AA1

secondary

#BBA195

accent

#7F60C8

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #548AA1

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

Preview Lab → · Contrast checker → · Palette generator →