#548BD3#548BD3

#548BD3 is a light, vivid cyan. Relative luminance 0.251; OKLCH L 63.1% C 0.124 H 255.8°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#548BD3
RGB	rgb(84, 139, 211)
HSL	hsl(214, 59%, 58%)
HSV	hsv(214, 60%, 83%)
CMYK	cmyk(60.2%, 34.1%, 0%, 17.3%)
CIE-LAB	lab(57.13, 3.63, -42.46)
CIE-LCH	lch(57.13, 42.61, 274.89°)
OKLab	oklab(63.1% -0.0305 -0.1201)
OKLCH	oklch(63.1% 0.124 255.8)
XYZ	xyz(24.6425, 25.0510, 65.1521)
Luminance	0.2505 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548BD3 #D39C54

analogous

#54CAD3 #548BD3 #5C54D3

triadic

#548BD3 #D3548B #8BD354

tetradic

#548BD3 #D354CA #D39C54 #54D35C

square

#548BD3 #D354CA #D39C54 #54D35C

split-complementary

#548BD3 #D35C54 #CAD354

monochromatic

#234F89 #306CBA #548BD3 #85ACE0 #B5CDEC

Accessibility & contrast

On white

3.49

#548BD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#548BD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548BD3

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548BD3	#FFFFFF	#000000	##000000
##548BD3	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D90D6

Deuteranopia (green-blind)

#5C84D2

Tritanopia (blue-blind)

#009BA5

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #548bd3;
/* rgb */ color: rgb(84, 139, 211);
/* oklch */ color: oklch(63.1% 0.124 255.8);

Tailwind

colors: {
  custom: {
    50: '#8eace1',
    500: '#548bd3',
    950: '#000000',
  },
}

SCSS

$custom: #548bd3;
$custom-light: #8eace1;
$custom-dark: #000000;

JSON

{
  "hex": "#548bd3",
  "rgb": {
    "r": 84,
    "g": 139,
    "b": 211
  },
  "hsl": {
    "h": 214.016,
    "s": 59.07,
    "l": 57.843
  },
  "oklch": {
    "l": 0.63101,
    "c": 0.12393,
    "h": 255.8
  },
  "luminance": 0.25053
}

Semantic roles & 50–950 ramp

primary

#548BD3

secondary

#DBC5A8

accent

#9E46E2

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #548BD3

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

Preview Lab → · Contrast checker → · Palette generator →