#548F9C#548F9C

#548F9C is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.5% C 0.065 H 213.4°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#548F9C
RGB	rgb(84, 143, 156)
HSL	hsl(191, 30%, 47%)
HSV	hsv(191, 46%, 61%)
CMYK	cmyk(46.2%, 8.3%, 0%, 38.8%)
CIE-LAB	lab(56.02, -15.63, -12.89)
CIE-LCH	lch(56.02, 20.26, 219.50°)
OKLab	oklab(61.48% -0.0539 -0.0355)
OKLCH	oklch(61.48% 0.065 213.4)
XYZ	xyz(19.4771, 23.9285, 35.0383)
Luminance	0.2393 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548F9C #9C6154

analogous

#549C85 #548F9C #546B9C

triadic

#548F9C #9C548F #8F9C54

tetradic

#548F9C #85549C #9C6154 #6B9C54

square

#548F9C #85549C #9C6154 #6B9C54

split-complementary

#548F9C #9C546B #9C8554

monochromatic

#29464C #3F6B74 #548F9C #77ABB6 #9FC3CB

Accessibility & contrast

On white

3.63

#548F9C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#548F9C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548F9C

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548F9C	#FFFFFF	#000000	##000000
##548F9C	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858B9D

Deuteranopia (green-blind)

#7A839C

Tritanopia (blue-blind)

#319493

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #548f9c;
/* rgb */ color: rgb(84, 143, 156);
/* oklch */ color: oklch(61.5% 0.065 213.4);

Tailwind

colors: {
  custom: {
    50: '#89b0b9',
    500: '#548f9c',
    950: '#000000',
  },
}

SCSS

$custom: #548f9c;
$custom-light: #89b0b9;
$custom-dark: #000000;

JSON

{
  "hex": "#548f9c",
  "rgb": {
    "r": 84,
    "g": 143,
    "b": 156
  },
  "hsl": {
    "h": 190.833,
    "s": 30,
    "l": 47.059
  },
  "oklch": {
    "l": 0.61475,
    "c": 0.06451,
    "h": 213.4
  },
  "luminance": 0.2393
}

Semantic roles & 50–950 ramp

primary

#548F9C

secondary

#B99A93

accent

#7462C6

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1011

muted

#7D7F80

Preview Lab

Preview with #548F9C

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

Preview Lab → · Contrast checker → · Palette generator →