#548BB9#548BB9

#548BB9 is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.8% C 0.091 H 245.3°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#548BB9
RGB	rgb(84, 139, 185)
HSL	hsl(207, 42%, 53%)
HSV	hsv(207, 55%, 73%)
CMYK	cmyk(54.6%, 24.9%, 0%, 27.5%)
CIE-LAB	lab(55.94, -4.76, -29.60)
CIE-LCH	lch(55.94, 29.98, 260.87°)
OKLab	oklab(61.78% -0.0382 -0.0829)
OKLCH	oklch(61.78% 0.091 245.3)
XYZ	xyz(21.6426, 23.8510, 49.3527)
Luminance	0.2385 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548BB9 #B98254

analogous

#54B9B5 #548BB9 #5458B9

triadic

#548BB9 #B9548B #8BB954

tetradic

#548BB9 #B554B9 #B98254 #58B954

square

#548BB9 #B554B9 #B98254 #58B954

split-complementary

#548BB9 #B95458 #B9B554

monochromatic

#2B4C68 #3C6C93 #548BB9 #7FA8CB #ABC6DD

Accessibility & contrast

On white

3.64

#548BB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#548BB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548BB9

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548BB9	#FFFFFF	#000000	##000000
##548BB9	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778CBB

Deuteranopia (green-blind)

#6A82B8

Tritanopia (blue-blind)

#0F969B

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #548bb9;
/* rgb */ color: rgb(84, 139, 185);
/* oklch */ color: oklch(61.8% 0.091 245.3);

Tailwind

colors: {
  custom: {
    50: '#8bacce',
    500: '#548bb9',
    950: '#000000',
  },
}

SCSS

$custom: #548bb9;
$custom-light: #8bacce;
$custom-dark: #000000;

JSON

{
  "hex": "#548bb9",
  "rgb": {
    "r": 84,
    "g": 139,
    "b": 185
  },
  "hsl": {
    "h": 207.327,
    "s": 41.909,
    "l": 52.745
  },
  "oklch": {
    "l": 0.6178,
    "c": 0.09124,
    "h": 245.3
  },
  "luminance": 0.23853
}

Semantic roles & 50–950 ramp

primary

#548BB9

secondary

#CAB29F

accent

#8E56D2

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #548BB9

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

Preview Lab → · Contrast checker → · Palette generator →