#548AB5#548AB5

#548AB5 is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.4% C 0.087 H 243.9°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#548AB5
RGB	rgb(84, 138, 181)
HSL	hsl(207, 40%, 52%)
HSV	hsv(207, 54%, 71%)
CMYK	cmyk(53.6%, 23.8%, 0%, 29%)
CIE-LAB	lab(55.48, -5.43, -28.03)
CIE-LCH	lch(55.48, 28.55, 259.04°)
OKLab	oklab(61.36% -0.0384 -0.0784)
OKLCH	oklch(61.36% 0.087 243.9)
XYZ	xyz(21.0821, 23.3962, 47.1121)
Luminance	0.2340 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548AB5 #B57F54

analogous

#54B5B0 #548AB5 #545AB5

triadic

#548AB5 #B5548A #8AB554

tetradic

#548AB5 #B054B5 #B57F54 #5AB554

square

#548AB5 #B054B5 #B57F54 #5AB554

split-complementary

#548AB5 #B5545A #B5B054

monochromatic

#2B4B64 #3E6A8E #548AB5 #7FA7C7 #A9C4DA

Accessibility & contrast

On white

3.70

#548AB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#548AB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548AB5

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548AB5	#FFFFFF	#000000	##000000
##548AB5	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788AB7

Deuteranopia (green-blind)

#6B80B4

Tritanopia (blue-blind)

#189499

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #548ab5;
/* rgb */ color: rgb(84, 138, 181);
/* oklch */ color: oklch(61.4% 0.087 243.9);

Tailwind

colors: {
  custom: {
    50: '#8baccb',
    500: '#548ab5',
    950: '#000000',
  },
}

SCSS

$custom: #548ab5;
$custom-light: #8baccb;
$custom-dark: #000000;

JSON

{
  "hex": "#548ab5",
  "rgb": {
    "r": 84,
    "g": 138,
    "b": 181
  },
  "hsl": {
    "h": 206.598,
    "s": 39.592,
    "l": 51.961
  },
  "oklch": {
    "l": 0.61361,
    "c": 0.08725,
    "h": 243.9
  },
  "luminance": 0.23398
}

Semantic roles & 50–950 ramp

primary

#548AB5

secondary

#C8B09D

accent

#8D58CF

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #548AB5

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

Preview Lab → · Contrast checker → · Palette generator →