#548AAD#548AAD

#548AAD is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 61.0% C 0.078 H 238.3°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#548AAD
RGB	rgb(84, 138, 173)
HSL	hsl(204, 35%, 50%)
HSV	hsv(204, 51%, 68%)
CMYK	cmyk(51.4%, 20.2%, 0%, 32.2%)
CIE-LAB	lab(55.15, -7.89, -23.96)
CIE-LCH	lch(55.15, 25.23, 251.77°)
OKLab	oklab(61% -0.0411 -0.0667)
OKLCH	oklch(61% 0.078 238.3)
XYZ	xyz(20.2847, 23.0773, 42.9125)
Luminance	0.2308 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548AAD #AD7754

analogous

#54ADA4 #548AAD #545DAD

triadic

#548AAD #AD548A #8AAD54

tetradic

#548AAD #A454AD #AD7754 #5DAD54

square

#548AAD #A454AD #AD7754 #5DAD54

split-complementary

#548AAD #AD545D #ADA454

monochromatic

#2C485B #3F6984 #548AAD #7DA6C1 #A7C3D5

Accessibility & contrast

On white

3.74

#548AAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#548AAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548AAD

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548AAD	#FFFFFF	#000000	##000000
##548AAD	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A89AF

Deuteranopia (green-blind)

#6E80AC

Tritanopia (blue-blind)

#239396

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #548aad;
/* rgb */ color: rgb(84, 138, 173);
/* oklch */ color: oklch(61.0% 0.078 238.3);

Tailwind

colors: {
  custom: {
    50: '#8aacc5',
    500: '#548aad',
    950: '#000000',
  },
}

SCSS

$custom: #548aad;
$custom-light: #8aacc5;
$custom-dark: #000000;

JSON

{
  "hex": "#548aad",
  "rgb": {
    "r": 84,
    "g": 138,
    "b": 173
  },
  "hsl": {
    "h": 203.596,
    "s": 35.178,
    "l": 50.392
  },
  "oklch": {
    "l": 0.60995,
    "c": 0.07838,
    "h": 238.3
  },
  "luminance": 0.23079
}

Semantic roles & 50–950 ramp

primary

#548AAD

secondary

#C2AA9B

accent

#885DCB

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #548AAD

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

Preview Lab → · Contrast checker → · Palette generator →