#548C99#548C99

#548C99 is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.6% C 0.062 H 214.2°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#548C99
RGB	rgb(84, 140, 153)
HSL	hsl(191, 29%, 46%)
HSV	hsv(191, 45%, 60%)
CMYK	cmyk(45.1%, 8.5%, 0%, 40%)
CIE-LAB	lab(55.01, -14.85, -12.68)
CIE-LCH	lch(55.01, 19.52, 220.50°)
OKLab	oklab(60.64% -0.0514 -0.0349)
OKLCH	oklch(60.64% 0.062 214.2)
XYZ	xyz(18.7819, 22.9395, 33.5689)
Luminance	0.2294 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548C99 #996154

analogous

#549984 #548C99 #546A99

triadic

#548C99 #99548C #8C9954

tetradic

#548C99 #845499 #996154 #6A9954

square

#548C99 #845499 #996154 #6A9954

split-complementary

#548C99 #99546A #998454

monochromatic

#29444A #3E6871 #548C99 #76A8B4 #9EC1CA

Accessibility & contrast

On white

3.76

#548C99 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#548C99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548C99

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548C99	#FFFFFF	#000000	##000000
##548C99	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82889A

Deuteranopia (green-blind)

#778099

Tritanopia (blue-blind)

#349190

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #548c99;
/* rgb */ color: rgb(84, 140, 153);
/* oklch */ color: oklch(60.6% 0.062 214.2);

Tailwind

colors: {
  custom: {
    50: '#88adb7',
    500: '#548c99',
    950: '#000000',
  },
}

SCSS

$custom: #548c99;
$custom-light: #88adb7;
$custom-dark: #000000;

JSON

{
  "hex": "#548c99",
  "rgb": {
    "r": 84,
    "g": 140,
    "b": 153
  },
  "hsl": {
    "h": 191.304,
    "s": 29.114,
    "l": 46.471
  },
  "oklch": {
    "l": 0.60638,
    "c": 0.06211,
    "h": 214.2
  },
  "luminance": 0.22941
}

Semantic roles & 50–950 ramp

primary

#548C99

secondary

#B79992

accent

#7562C5

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1011

muted

#7D7F80

Preview Lab

Preview with #548C99

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

Preview Lab → · Contrast checker → · Palette generator →