#548CB7#548CB7

#548CB7 is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.9% C 0.088 H 243.0°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#548CB7
RGB	rgb(84, 140, 183)
HSL	hsl(206, 41%, 52%)
HSV	hsv(206, 54%, 72%)
CMYK	cmyk(54.1%, 23.5%, 0%, 28.2%)
CIE-LAB	lab(56.15, -5.95, -28.14)
CIE-LCH	lch(56.15, 28.76, 258.06°)
OKLab	oklab(61.92% -0.04 -0.0787)
OKLCH	oklch(61.92% 0.088 243)
XYZ	xyz(21.5784, 24.0581, 48.2971)
Luminance	0.2406 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548CB7 #B77F54

analogous

#54B7B1 #548CB7 #545AB7

triadic

#548CB7 #B7548C #8CB754

tetradic

#548CB7 #B154B7 #B77F54 #5AB754

square

#548CB7 #B154B7 #B77F54 #5AB754

split-complementary

#548CB7 #B7545A #B7B154

monochromatic

#2B4C66 #3D6C91 #548CB7 #7FA9C9 #AAC6DB

Accessibility & contrast

On white

3.61

#548CB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#548CB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548CB7

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548CB7	#FFFFFF	#000000	##000000
##548CB7	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)

#798CB9

Deuteranopia (green-blind)

#6C82B6

Tritanopia (blue-blind)

#13969B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #548cb7;
/* rgb */ color: rgb(84, 140, 183);
/* oklch */ color: oklch(61.9% 0.088 243.0);

Tailwind

colors: {
  custom: {
    50: '#8badcc',
    500: '#548cb7',
    950: '#000000',
  },
}

SCSS

$custom: #548cb7;
$custom-light: #8badcc;
$custom-dark: #000000;

JSON

{
  "hex": "#548cb7",
  "rgb": {
    "r": 84,
    "g": 140,
    "b": 183
  },
  "hsl": {
    "h": 206.061,
    "s": 40.741,
    "l": 52.353
  },
  "oklch": {
    "l": 0.61916,
    "c": 0.08826,
    "h": 243
  },
  "luminance": 0.2406
}

Semantic roles & 50–950 ramp

primary

#548CB7

secondary

#C9B19E

accent

#8C57D1

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #548CB7

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

Preview Lab → · Contrast checker → · Palette generator →