#548FB1#548FB1

#548FB1 is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.3% C 0.080 H 235.3°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#548FB1
RGB	rgb(84, 143, 177)
HSL	hsl(202, 37%, 51%)
HSV	hsv(202, 53%, 69%)
CMYK	cmyk(52.5%, 19.2%, 0%, 30.6%)
CIE-LAB	lab(56.78, -9.49, -23.73)
CIE-LCH	lch(56.78, 25.56, 248.20°)
OKLab	oklab(62.34% -0.0457 -0.0661)
OKLCH	oklch(62.34% 0.08 235.3)
XYZ	xyz(21.4115, 24.7023, 45.2261)
Luminance	0.2470 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548FB1 #B17654

analogous

#54B1A4 #548FB1 #5460B1

triadic

#548FB1 #B1548F #8FB154

tetradic

#548FB1 #A454B1 #B17654 #60B154

square

#548FB1 #A454B1 #B17654 #60B154

split-complementary

#548FB1 #B15460 #B1A454

monochromatic

#2B4C5F #3F6E89 #548FB1 #7EABC4 #A8C6D7

Accessibility & contrast

On white

3.53

#548FB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#548FB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548FB1

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548FB1	#FFFFFF	#000000	##000000
##548FB1	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8EB3

Deuteranopia (green-blind)

#7284B0

Tritanopia (blue-blind)

#1C989A

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #548fb1;
/* rgb */ color: rgb(84, 143, 177);
/* oklch */ color: oklch(62.3% 0.080 235.3);

Tailwind

colors: {
  custom: {
    50: '#8aafc8',
    500: '#548fb1',
    950: '#000000',
  },
}

SCSS

$custom: #548fb1;
$custom-light: #8aafc8;
$custom-dark: #000000;

JSON

{
  "hex": "#548fb1",
  "rgb": {
    "r": 84,
    "g": 143,
    "b": 177
  },
  "hsl": {
    "h": 201.935,
    "s": 37.349,
    "l": 51.176
  },
  "oklch": {
    "l": 0.62341,
    "c": 0.08031,
    "h": 235.3
  },
  "luminance": 0.24704
}

Semantic roles & 50–950 ramp

primary

#548FB1

secondary

#C5AB9C

accent

#845ACD

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #548FB1

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

Preview Lab → · Contrast checker → · Palette generator →