#548DA8#548DA8

#548DA8 is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.5% C 0.073 H 230.0°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#548DA8
RGB	rgb(84, 141, 168)
HSL	hsl(199, 33%, 49%)
HSV	hsv(199, 50%, 66%)
CMYK	cmyk(50%, 16.1%, 0%, 34.1%)
CIE-LAB	lab(55.85, -11.07, -20.03)
CIE-LCH	lch(55.85, 22.89, 241.06°)
OKLab	oklab(61.48% -0.0466 -0.0555)
OKLCH	oklch(61.48% 0.073 230)
XYZ	xyz(20.2463, 23.7601, 40.5574)
Luminance	0.2376 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548DA8 #A86F54

analogous

#54A899 #548DA8 #5463A8

triadic

#548DA8 #A8548D #8DA854

tetradic

#548DA8 #9954A8 #A86F54 #63A854

square

#548DA8 #9954A8 #A86F54 #63A854

split-complementary

#548DA8 #A85463 #A89954

monochromatic

#2B4956 #406B7F #548DA8 #7CA8BD #A5C3D2

Accessibility & contrast

On white

3.65

#548DA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#548DA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548DA8

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548DA8	#FFFFFF	#000000	##000000
##548DA8	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8BA9

Deuteranopia (green-blind)

#7382A8

Tritanopia (blue-blind)

#289596

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #548da8;
/* rgb */ color: rgb(84, 141, 168);
/* oklch */ color: oklch(61.5% 0.073 230.0);

Tailwind

colors: {
  custom: {
    50: '#89aec2',
    500: '#548da8',
    950: '#000000',
  },
}

SCSS

$custom: #548da8;
$custom-light: #89aec2;
$custom-dark: #000000;

JSON

{
  "hex": "#548da8",
  "rgb": {
    "r": 84,
    "g": 141,
    "b": 168
  },
  "hsl": {
    "h": 199.286,
    "s": 33.333,
    "l": 49.412
  },
  "oklch": {
    "l": 0.61483,
    "c": 0.07252,
    "h": 230
  },
  "luminance": 0.23762
}

Semantic roles & 50–950 ramp

primary

#548DA8

secondary

#BFA599

accent

#815EC9

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #548DA8

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

Preview Lab → · Contrast checker → · Palette generator →