#548EA8#548EA8

#548EA8 is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.7% C 0.072 H 228.6°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#548EA8
RGB	rgb(84, 142, 168)
HSL	hsl(199, 33%, 49%)
HSV	hsv(199, 50%, 66%)
CMYK	cmyk(50%, 15.5%, 0%, 34.1%)
CIE-LAB	lab(56.14, -11.63, -19.57)
CIE-LCH	lch(56.14, 22.77, 239.29°)
OKLab	oklab(61.72% -0.0478 -0.0543)
OKLCH	oklch(61.72% 0.072 228.6)
XYZ	xyz(20.3944, 24.0563, 40.6068)
Luminance	0.2406 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548EA8 #A86E54

analogous

#54A898 #548EA8 #5464A8

triadic

#548EA8 #A8548E #8EA854

tetradic

#548EA8 #9854A8 #A86E54 #64A854

square

#548EA8 #9854A8 #A86E54 #64A854

split-complementary

#548EA8 #A85464 #A89854

monochromatic

#2B4956 #406C7F #548EA8 #7CA9BD #A5C4D2

Accessibility & contrast

On white

3.61

#548EA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#548EA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548EA8

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548EA8	#FFFFFF	#000000	##000000
##548EA8	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818CA9

Deuteranopia (green-blind)

#7483A8

Tritanopia (blue-blind)

#279596

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #548ea8;
/* rgb */ color: rgb(84, 142, 168);
/* oklch */ color: oklch(61.7% 0.072 228.6);

Tailwind

colors: {
  custom: {
    50: '#89afc2',
    500: '#548ea8',
    950: '#000000',
  },
}

SCSS

$custom: #548ea8;
$custom-light: #89afc2;
$custom-dark: #000000;

JSON

{
  "hex": "#548ea8",
  "rgb": {
    "r": 84,
    "g": 142,
    "b": 168
  },
  "hsl": {
    "h": 198.571,
    "s": 33.333,
    "l": 49.412
  },
  "oklch": {
    "l": 0.61719,
    "c": 0.07234,
    "h": 228.6
  },
  "luminance": 0.24058
}

Semantic roles & 50–950 ramp

primary

#548EA8

secondary

#BFA599

accent

#7F5EC9

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #548EA8

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

Preview Lab → · Contrast checker → · Palette generator →