#548CA3#548CA3

#548CA3 is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 61.0% C 0.069 H 226.3°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#548CA3
RGB	rgb(84, 140, 163)
HSL	hsl(197, 32%, 48%)
HSV	hsv(197, 48%, 64%)
CMYK	cmyk(48.5%, 14.1%, 0%, 36.1%)
CIE-LAB	lab(55.36, -11.99, -17.90)
CIE-LCH	lch(55.36, 21.54, 236.19°)
OKLab	oklab(61.04% -0.0473 -0.0495)
OKLCH	oklch(61.04% 0.069 226.3)
XYZ	xyz(19.6427, 23.2838, 38.1024)
Luminance	0.2329 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548CA3 #A36B54

analogous

#54A392 #548CA3 #5464A3

triadic

#548CA3 #A3548C #8CA354

tetradic

#548CA3 #9254A3 #A36B54 #64A354

square

#548CA3 #9254A3 #A36B54 #64A354

split-complementary

#548CA3 #A35464 #A39254

monochromatic

#2A4752 #3F697B #548CA3 #7AA8BA #A2C2CF

Accessibility & contrast

On white

3.71

#548CA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#548CA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548CA3

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548CA3	#FFFFFF	#000000	##000000
##548CA3	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808AA4

Deuteranopia (green-blind)

#7481A3

Tritanopia (blue-blind)

#2C9393

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #548ca3;
/* rgb */ color: rgb(84, 140, 163);
/* oklch */ color: oklch(61.0% 0.069 226.3);

Tailwind

colors: {
  custom: {
    50: '#89adbe',
    500: '#548ca3',
    950: '#000000',
  },
}

SCSS

$custom: #548ca3;
$custom-light: #89adbe;
$custom-dark: #000000;

JSON

{
  "hex": "#548ca3",
  "rgb": {
    "r": 84,
    "g": 140,
    "b": 163
  },
  "hsl": {
    "h": 197.468,
    "s": 31.984,
    "l": 48.431
  },
  "oklch": {
    "l": 0.61037,
    "c": 0.06851,
    "h": 226.3
  },
  "luminance": 0.23285
}

Semantic roles & 50–950 ramp

primary

#548CA3

secondary

#BDA196

accent

#7E60C8

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #548CA3

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

Preview Lab → · Contrast checker → · Palette generator →