#548EB8#548EB8

#548EB8 is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.4% C 0.088 H 241.5°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#548EB8
RGB	rgb(84, 142, 184)
HSL	hsl(205, 41%, 53%)
HSV	hsv(205, 54%, 72%)
CMYK	cmyk(54.3%, 22.8%, 0%, 27.8%)
CIE-LAB	lab(56.77, -6.78, -27.74)
CIE-LCH	lch(56.77, 28.56, 256.26°)
OKLab	oklab(62.42% -0.042 -0.0775)
OKLCH	oklch(62.42% 0.088 241.5)
XYZ	xyz(21.9777, 24.6897, 48.9455)
Luminance	0.2469 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548EB8 #B87E54

analogous

#54B8B0 #548EB8 #545CB8

triadic

#548EB8 #B8548E #8EB854

tetradic

#548EB8 #B054B8 #B87E54 #5CB854

square

#548EB8 #B054B8 #B87E54 #5CB854

split-complementary

#548EB8 #B8545C #B8B054

monochromatic

#2B4E67 #3D6E92 #548EB8 #7FABCA #AAC7DC

Accessibility & contrast

On white

3.54

#548EB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#548EB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548EB8

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548EB8	#FFFFFF	#000000	##000000
##548EB8	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8EBA

Deuteranopia (green-blind)

#6E84B7

Tritanopia (blue-blind)

#0F989C

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #548eb8;
/* rgb */ color: rgb(84, 142, 184);
/* oklch */ color: oklch(62.4% 0.088 241.5);

Tailwind

colors: {
  custom: {
    50: '#8bafcd',
    500: '#548eb8',
    950: '#000000',
  },
}

SCSS

$custom: #548eb8;
$custom-light: #8bafcd;
$custom-dark: #000000;

JSON

{
  "hex": "#548eb8",
  "rgb": {
    "r": 84,
    "g": 142,
    "b": 184
  },
  "hsl": {
    "h": 205.2,
    "s": 41.322,
    "l": 52.549
  },
  "oklch": {
    "l": 0.62424,
    "c": 0.08817,
    "h": 241.5
  },
  "luminance": 0.24692
}

Semantic roles & 50–950 ramp

primary

#548EB8

secondary

#CAB09E

accent

#8A57D1

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #548EB8

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

Preview Lab → · Contrast checker → · Palette generator →