#548EB7#548EB7

#548EB7 is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.4% C 0.087 H 240.9°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#548EB7
RGB	rgb(84, 142, 183)
HSL	hsl(205, 41%, 52%)
HSV	hsv(205, 54%, 72%)
CMYK	cmyk(54.1%, 22.4%, 0%, 28.2%)
CIE-LAB	lab(56.73, -7.09, -27.23)
CIE-LCH	lch(56.73, 28.14, 255.41°)
OKLab	oklab(62.38% -0.0424 -0.0761)
OKLCH	oklch(62.38% 0.087 240.9)
XYZ	xyz(21.8733, 24.6479, 48.3954)
Luminance	0.2465 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548EB7 #B77D54

analogous

#54B7AE #548EB7 #545DB7

triadic

#548EB7 #B7548E #8EB754

tetradic

#548EB7 #AE54B7 #B77D54 #5DB754

square

#548EB7 #AE54B7 #B77D54 #5DB754

split-complementary

#548EB7 #B7545D #B7AE54

monochromatic

#2B4D66 #3D6E91 #548EB7 #7FAAC9 #AAC7DB

Accessibility & contrast

On white

3.54

#548EB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#548EB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548EB7

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548EB7	#FFFFFF	#000000	##000000
##548EB7	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8EB9

Deuteranopia (green-blind)

#6E84B6

Tritanopia (blue-blind)

#12989C

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #548eb7;
/* rgb */ color: rgb(84, 142, 183);
/* oklch */ color: oklch(62.4% 0.087 240.9);

Tailwind

colors: {
  custom: {
    50: '#8bafcc',
    500: '#548eb7',
    950: '#000000',
  },
}

SCSS

$custom: #548eb7;
$custom-light: #8bafcc;
$custom-dark: #000000;

JSON

{
  "hex": "#548eb7",
  "rgb": {
    "r": 84,
    "g": 142,
    "b": 183
  },
  "hsl": {
    "h": 204.848,
    "s": 40.741,
    "l": 52.353
  },
  "oklch": {
    "l": 0.62378,
    "c": 0.08706,
    "h": 240.9
  },
  "luminance": 0.2465
}

Semantic roles & 50–950 ramp

primary

#548EB7

secondary

#C9B09E

accent

#8957D1

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #548EB7

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

Preview Lab → · Contrast checker → · Palette generator →