#549FE3#549FE3

#549FE3 is a light, vivid cyan. Relative luminance 0.322; OKLCH L 68.4% C 0.126 H 248.0°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#549FE3
RGB	rgb(84, 159, 227)
HSL	hsl(209, 72%, 61%)
HSV	hsv(209, 63%, 89%)
CMYK	cmyk(63%, 30%, 0%, 11%)
CIE-LAB	lab(63.53, -2.68, -41.30)
CIE-LCH	lch(63.53, 41.39, 266.28°)
OKLab	oklab(68.37% -0.047 -0.1166)
OKLCH	oklch(68.37% 0.126 248)
XYZ	xyz(29.9143, 32.2242, 77.3016)
Luminance	0.3223 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549FE3 #E39854

analogous

#54E3DF #549FE3 #5457E3

triadic

#549FE3 #E3549F #9FE354

tetradic

#549FE3 #DF54E3 #E39854 #57E354

square

#549FE3 #DF54E3 #E39854 #57E354

split-complementary

#549FE3 #E35457 #E3DF54

monochromatic

#1B62A2 #2381D7 #549FE3 #89BDEC #BDDAF4

Accessibility & contrast

On white

2.82

#549FE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#549FE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #549FE3

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549FE3	#FFFFFF	#000000	##000000
##549FE3	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A2E6

Deuteranopia (green-blind)

#6E94E2

Tritanopia (blue-blind)

#00AFB7

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #549fe3;
/* rgb */ color: rgb(84, 159, 227);
/* oklch */ color: oklch(68.4% 0.126 248.0);

Tailwind

colors: {
  custom: {
    50: '#91bbec',
    500: '#549fe3',
    950: '#000000',
  },
}

SCSS

$custom: #549fe3;
$custom-light: #91bbec;
$custom-dark: #000000;

JSON

{
  "hex": "#549fe3",
  "rgb": {
    "r": 84,
    "g": 159,
    "b": 227
  },
  "hsl": {
    "h": 208.531,
    "s": 71.859,
    "l": 60.98
  },
  "oklch": {
    "l": 0.68368,
    "c": 0.1257,
    "h": 248
  },
  "luminance": 0.32227
}

Semantic roles & 50–950 ramp

primary

#549FE3

secondary

#E4C8AE

accent

#6E12D4

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #549FE3

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

Preview Lab → · Contrast checker → · Palette generator →