#549FE4#549FE4

#549FE4 is a light, vivid cyan. Relative luminance 0.323; OKLCH L 68.4% C 0.127 H 248.4°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#549FE4
RGB	rgb(84, 159, 228)
HSL	hsl(209, 73%, 61%)
HSV	hsv(209, 63%, 89%)
CMYK	cmyk(63.2%, 30.3%, 0%, 10.6%)
CIE-LAB	lab(63.57, -2.36, -41.78)
CIE-LCH	lch(63.57, 41.85, 266.77°)
OKLab	oklab(68.42% -0.0467 -0.118)
OKLCH	oklch(68.42% 0.127 248.4)
XYZ	xyz(30.0527, 32.2796, 78.0305)
Luminance	0.3228 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549FE4 #E49954

analogous

#54E4E1 #549FE4 #5457E4

triadic

#549FE4 #E4549F #9FE454

tetradic

#549FE4 #E154E4 #E49954 #57E454

square

#549FE4 #E154E4 #E49954 #57E454

split-complementary

#549FE4 #E45457 #E4E154

monochromatic

#1A62A4 #2281D9 #549FE4 #89BDEC #BEDAF5

Accessibility & contrast

On white

2.82

#549FE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#549FE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #549FE4

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549FE4	#FFFFFF	#000000	##000000
##549FE4	1.00	2.82	7.46	7.46
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A2E7

Deuteranopia (green-blind)

#6D94E3

Tritanopia (blue-blind)

#00AFB7

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #549fe4;
/* rgb */ color: rgb(84, 159, 228);
/* oklch */ color: oklch(68.4% 0.127 248.4);

Tailwind

colors: {
  custom: {
    50: '#91bbed',
    500: '#549fe4',
    950: '#000000',
  },
}

SCSS

$custom: #549fe4;
$custom-light: #91bbed;
$custom-dark: #000000;

JSON

{
  "hex": "#549fe4",
  "rgb": {
    "r": 84,
    "g": 159,
    "b": 228
  },
  "hsl": {
    "h": 208.75,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.68419,
    "c": 0.12688,
    "h": 248.4
  },
  "luminance": 0.32283
}

Semantic roles & 50–950 ramp

primary

#549FE4

secondary

#E5C9AF

accent

#6F11D5

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #549FE4

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

Preview Lab → · Contrast checker → · Palette generator →