#548FB7#548FB7

#548FB7 is a light, moderate cyan. Relative luminance 0.249; OKLCH L 62.6% C 0.087 H 239.8°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#548FB7
RGB	rgb(84, 143, 183)
HSL	hsl(204, 41%, 52%)
HSV	hsv(204, 54%, 72%)
CMYK	cmyk(54.1%, 21.9%, 0%, 28.2%)
CIE-LAB	lab(57.02, -7.66, -26.78)
CIE-LCH	lch(57.02, 27.85, 254.05°)
OKLab	oklab(62.61% -0.0435 -0.0748)
OKLCH	oklch(62.61% 0.087 239.8)
XYZ	xyz(22.0227, 24.9468, 48.4452)
Luminance	0.2495 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548FB7 #B77C54

analogous

#54B7AD #548FB7 #545EB7

triadic

#548FB7 #B7548F #8FB754

tetradic

#548FB7 #AD54B7 #B77C54 #5EB754

square

#548FB7 #AD54B7 #B77C54 #5EB754

split-complementary

#548FB7 #B7545E #B7AD54

monochromatic

#2B4E66 #3D6F91 #548FB7 #7FABC9 #AAC7DB

Accessibility & contrast

On white

3.51

#548FB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#548FB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548FB7

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548FB7	#FFFFFF	#000000	##000000
##548FB7	1.00	3.51	5.99	5.99
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8FB9

Deuteranopia (green-blind)

#7084B6

Tritanopia (blue-blind)

#11999C

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #548fb7;
/* rgb */ color: rgb(84, 143, 183);
/* oklch */ color: oklch(62.6% 0.087 239.8);

Tailwind

colors: {
  custom: {
    50: '#8bafcc',
    500: '#548fb7',
    950: '#000000',
  },
}

SCSS

$custom: #548fb7;
$custom-light: #8bafcc;
$custom-dark: #000000;

JSON

{
  "hex": "#548fb7",
  "rgb": {
    "r": 84,
    "g": 143,
    "b": 183
  },
  "hsl": {
    "h": 204.242,
    "s": 40.741,
    "l": 52.353
  },
  "oklch": {
    "l": 0.6261,
    "c": 0.08651,
    "h": 239.8
  },
  "luminance": 0.24949
}

Semantic roles & 50–950 ramp

primary

#548FB7

secondary

#C9AF9E

accent

#8857D1

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #548FB7

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

Preview Lab → · Contrast checker → · Palette generator →