#548FAB#548FAB

#548FAB is a light, moderate cyan. Relative luminance 0.245; OKLCH L 62.1% C 0.075 H 230.1°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#548FAB
RGB	rgb(84, 143, 171)
HSL	hsl(199, 34%, 50%)
HSV	hsv(199, 51%, 67%)
CMYK	cmyk(50.9%, 16.4%, 0%, 32.9%)
CIE-LAB	lab(56.55, -11.29, -20.66)
CIE-LCH	lch(56.55, 23.55, 241.34°)
OKLab	oklab(62.08% -0.0479 -0.0573)
OKLCH	oklch(62.08% 0.075 230.1)
XYZ	xyz(20.8266, 24.4683, 42.1455)
Luminance	0.2447 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548FAB #AB7054

analogous

#54AB9B #548FAB #5464AB

triadic

#548FAB #AB548F #8FAB54

tetradic

#548FAB #9B54AB #AB7054 #64AB54

square

#548FAB #9B54AB #AB7054 #64AB54

split-complementary

#548FAB #AB5464 #AB9B54

monochromatic

#2C4A59 #406D82 #548FAB #7DAABF #A6C5D3

Accessibility & contrast

On white

3.56

#548FAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#548FAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548FAB

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548FAB	#FFFFFF	#000000	##000000
##548FAB	1.00	3.56	5.89	5.89
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818DAC

Deuteranopia (green-blind)

#7484AB

Tritanopia (blue-blind)

#249798

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #548fab;
/* rgb */ color: rgb(84, 143, 171);
/* oklch */ color: oklch(62.1% 0.075 230.1);

Tailwind

colors: {
  custom: {
    50: '#8aafc4',
    500: '#548fab',
    950: '#000000',
  },
}

SCSS

$custom: #548fab;
$custom-light: #8aafc4;
$custom-dark: #000000;

JSON

{
  "hex": "#548fab",
  "rgb": {
    "r": 84,
    "g": 143,
    "b": 171
  },
  "hsl": {
    "h": 199.31,
    "s": 34.118,
    "l": 50
  },
  "oklch": {
    "l": 0.62082,
    "c": 0.07471,
    "h": 230.1
  },
  "luminance": 0.2447
}

Semantic roles & 50–950 ramp

primary

#548FAB

secondary

#C1A69A

accent

#815ECA

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #548FAB

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

Preview Lab → · Contrast checker → · Palette generator →