#548AB0#548AB0

#548AB0 is a mid, moderate cyan. Relative luminance 0.232; OKLCH L 61.1% C 0.082 H 240.6°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#548AB0
RGB	rgb(84, 138, 176)
HSL	hsl(205, 37%, 51%)
HSV	hsv(205, 52%, 69%)
CMYK	cmyk(52.3%, 21.6%, 0%, 31%)
CIE-LAB	lab(55.27, -6.97, -25.49)
CIE-LCH	lch(55.27, 26.43, 254.70°)
OKLab	oklab(61.13% -0.0401 -0.0711)
OKLCH	oklch(61.13% 0.082 240.6)
XYZ	xyz(20.5783, 23.1947, 44.4585)
Luminance	0.2320 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548AB0 #B07A54

analogous

#54B0A8 #548AB0 #545CB0

triadic

#548AB0 #B0548A #8AB054

tetradic

#548AB0 #A854B0 #B07A54 #5CB054

square

#548AB0 #A854B0 #B07A54 #5CB054

split-complementary

#548AB0 #B0545C #B0A854

monochromatic

#2B495E #3F6A88 #548AB0 #7EA7C3 #A8C3D7

Accessibility & contrast

On white

3.72

#548AB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#548AB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548AB0

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548AB0	#FFFFFF	#000000	##000000
##548AB0	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798AB2

Deuteranopia (green-blind)

#6D80AF

Tritanopia (blue-blind)

#209397

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #548ab0;
/* rgb */ color: rgb(84, 138, 176);
/* oklch */ color: oklch(61.1% 0.082 240.6);

Tailwind

colors: {
  custom: {
    50: '#8aacc7',
    500: '#548ab0',
    950: '#000000',
  },
}

SCSS

$custom: #548ab0;
$custom-light: #8aacc7;
$custom-dark: #000000;

JSON

{
  "hex": "#548ab0",
  "rgb": {
    "r": 84,
    "g": 138,
    "b": 176
  },
  "hsl": {
    "h": 204.783,
    "s": 36.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.6113,
    "c": 0.0816,
    "h": 240.6
  },
  "luminance": 0.23196
}

Semantic roles & 50–950 ramp

primary

#548AB0

secondary

#C4AC9C

accent

#8A5BCD

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #548AB0

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

Preview Lab → · Contrast checker → · Palette generator →