#549EE3#549EE3

#549EE3 is a light, vivid cyan. Relative luminance 0.319; OKLCH L 68.1% C 0.127 H 248.7°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#549EE3
RGB	rgb(84, 158, 227)
HSL	hsl(209, 72%, 61%)
HSV	hsv(209, 63%, 89%)
CMYK	cmyk(63%, 30.4%, 0%, 11%)
CIE-LAB	lab(63.24, -2.12, -41.75)
CIE-LCH	lch(63.24, 41.80, 267.10°)
OKLab	oklab(68.15% -0.046 -0.1179)
OKLCH	oklch(68.15% 0.127 248.7)
XYZ	xyz(29.7430, 31.8817, 77.2445)
Luminance	0.3189 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549EE3 #E39954

analogous

#54E3E0 #549EE3 #5456E3

triadic

#549EE3 #E3549E #9EE354

tetradic

#549EE3 #E054E3 #E39954 #56E354

square

#549EE3 #E054E3 #E39954 #56E354

split-complementary

#549EE3 #E35456 #E3E054

monochromatic

#1B61A2 #2380D7 #549EE3 #89BCEC #BDDAF4

Accessibility & contrast

On white

2.85

#549EE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#549EE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #549EE3

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549EE3	#FFFFFF	#000000	##000000
##549EE3	1.00	2.85	7.38	7.38
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A1E6

Deuteranopia (green-blind)

#6D93E2

Tritanopia (blue-blind)

#00AEB6

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #549ee3;
/* rgb */ color: rgb(84, 158, 227);
/* oklch */ color: oklch(68.1% 0.127 248.7);

Tailwind

colors: {
  custom: {
    50: '#91baec',
    500: '#549ee3',
    950: '#000000',
  },
}

SCSS

$custom: #549ee3;
$custom-light: #91baec;
$custom-dark: #000000;

JSON

{
  "hex": "#549ee3",
  "rgb": {
    "r": 84,
    "g": 158,
    "b": 227
  },
  "hsl": {
    "h": 208.951,
    "s": 71.859,
    "l": 60.98
  },
  "oklch": {
    "l": 0.68146,
    "c": 0.12652,
    "h": 248.7
  },
  "luminance": 0.31885
}

Semantic roles & 50–950 ramp

primary

#549EE3

secondary

#E4C8AE

accent

#6F12D4

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #549EE3

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

Preview Lab → · Contrast checker → · Palette generator →