#548DBB#548DBB

#548DBB is a light, moderate cyan. Relative luminance 0.245; OKLCH L 62.3% C 0.092 H 244.4°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#548DBB
RGB	rgb(84, 141, 187)
HSL	hsl(207, 43%, 53%)
HSV	hsv(207, 55%, 73%)
CMYK	cmyk(55.1%, 24.6%, 0%, 26.7%)
CIE-LAB	lab(56.61, -5.27, -29.70)
CIE-LCH	lch(56.61, 30.17, 259.93°)
OKLab	oklab(62.33% -0.0398 -0.0831)
OKLCH	oklch(62.33% 0.092 244.4)
XYZ	xyz(22.1474, 24.5206, 50.5699)
Luminance	0.2452 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548DBB #BB8254

analogous

#54BBB5 #548DBB #5459BB

triadic

#548DBB #BB548D #8DBB54

tetradic

#548DBB #B554BB #BB8254 #59BB54

square

#548DBB #B554BB #BB8254 #59BB54

split-complementary

#548DBB #BB5459 #BBB554

monochromatic

#2A4E6A #3C6E96 #548DBB #80AACC #ACC7DE

Accessibility & contrast

On white

3.56

#548DBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#548DBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548DBB

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548DBB	#FFFFFF	#000000	##000000
##548DBB	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798EBD

Deuteranopia (green-blind)

#6C83BA

Tritanopia (blue-blind)

#07989D

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #548dbb;
/* rgb */ color: rgb(84, 141, 187);
/* oklch */ color: oklch(62.3% 0.092 244.4);

Tailwind

colors: {
  custom: {
    50: '#8baecf',
    500: '#548dbb',
    950: '#000000',
  },
}

SCSS

$custom: #548dbb;
$custom-light: #8baecf;
$custom-dark: #000000;

JSON

{
  "hex": "#548dbb",
  "rgb": {
    "r": 84,
    "g": 141,
    "b": 187
  },
  "hsl": {
    "h": 206.796,
    "s": 43.096,
    "l": 53.137
  },
  "oklch": {
    "l": 0.62334,
    "c": 0.09221,
    "h": 244.4
  },
  "luminance": 0.24522
}

Semantic roles & 50–950 ramp

primary

#548DBB

secondary

#CCB39F

accent

#8D55D3

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0D1014

muted

#7D7F82

Preview Lab

Preview with #548DBB

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

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