#548FA9#548FA9

#548FA9 is a mid, moderate cyan. Relative luminance 0.244; OKLCH L 62.0% C 0.073 H 228.2°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#548FA9
RGB	rgb(84, 143, 169)
HSL	hsl(198, 34%, 50%)
HSV	hsv(198, 50%, 66%)
CMYK	cmyk(50.3%, 15.4%, 0%, 33.7%)
CIE-LAB	lab(56.48, -11.89, -19.64)
CIE-LCH	lch(56.48, 22.95, 238.81°)
OKLab	oklab(62% -0.0487 -0.0544)
OKLCH	oklch(62% 0.073 228.2)
XYZ	xyz(20.6374, 24.3927, 41.1492)
Luminance	0.2439 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548FA9 #A96E54

analogous

#54A999 #548FA9 #5465A9

triadic

#548FA9 #A9548F #8FA954

tetradic

#548FA9 #9954A9 #A96E54 #65A954

square

#548FA9 #9954A9 #A96E54 #65A954

split-complementary

#548FA9 #A95465 #A99954

monochromatic

#2B4A57 #406C80 #548FA9 #7CAABE #A5C4D2

Accessibility & contrast

On white

3.57

#548FA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#548FA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548FA9

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548FA9	#FFFFFF	#000000	##000000
##548FA9	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818DAA

Deuteranopia (green-blind)

#7583A9

Tritanopia (blue-blind)

#269797

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #548fa9;
/* rgb */ color: rgb(84, 143, 169);
/* oklch */ color: oklch(62.0% 0.073 228.2);

Tailwind

colors: {
  custom: {
    50: '#8aafc2',
    500: '#548fa9',
    950: '#000000',
  },
}

SCSS

$custom: #548fa9;
$custom-light: #8aafc2;
$custom-dark: #000000;

JSON

{
  "hex": "#548fa9",
  "rgb": {
    "r": 84,
    "g": 143,
    "b": 169
  },
  "hsl": {
    "h": 198.353,
    "s": 33.597,
    "l": 49.608
  },
  "oklch": {
    "l": 0.61998,
    "c": 0.07302,
    "h": 228.2
  },
  "luminance": 0.24394
}

Semantic roles & 50–950 ramp

primary

#548FA9

secondary

#C0A599

accent

#7F5ECA

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #548FA9

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

Preview Lab → · Contrast checker → · Palette generator →