#549FE9#549FE9

#549FE9 is a light, vivid cyan. Relative luminance 0.326; OKLCH L 68.7% C 0.133 H 250.1°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX#549FE9
RGBrgb(84, 159, 233)
HSLhsl(210, 77%, 62%)
HSVhsv(210, 64%, 91%)
CMYKcmyk(63.9%, 31.8%, 0%, 8.6%)
CIE-LABlab(63.80, -0.71, -44.18)
CIE-LCHlch(63.80, 44.18, 269.08°)
OKLaboklab(68.68% -0.0453 -0.1249)
OKLCHoklch(68.68% 0.133 250.1)
XYZxyz(30.7569, 32.5612, 81.7390)
Luminance0.3256 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#549FE9 #E99E54
analogous
#54E9E9 #549FE9 #5454E9
triadic
#549FE9 #E9549F #9FE954
tetradic
#549FE9 #E954E9 #E99E54 #54E954
square
#549FE9 #E954E9 #E99E54 #54E954
split-complementary
#549FE9 #E95454 #E9E954
monochromatic
#1662AC #1E81E2 #549FE9 #8ABDF0 #C0DCF7

Accessibility & contrast

On white

2.80
#549FE9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.51
#549FE9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #549FE9
7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##549FE9#FFFFFF#000000##000000
##549FE91.002.807.517.51
#FFFFFF2.801.0021.0021.00
#0000007.5121.001.001.00
##0000007.5121.001.001.00

Color blindness preview

Protanopia (red-blind)
#7FA2EC
Deuteranopia (green-blind)
#6A94E8
Tritanopia (blue-blind)
#00B0B9
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #549fe9;
/* rgb */ color: rgb(84, 159, 233);
/* oklch */ color: oklch(68.7% 0.133 250.1);
Tailwind
colors: {
  custom: {
    50: '#92bbf0',
    500: '#549fe9',
    950: '#000000',
  },
}
SCSS
$custom: #549fe9;
$custom-light: #92bbf0;
$custom-dark: #000000;
JSON
{
  "hex": "#549fe9",
  "rgb": {
    "r": 84,
    "g": 159,
    "b": 233
  },
  "hsl": {
    "h": 209.799,
    "s": 77.202,
    "l": 62.157
  },
  "oklch": {
    "l": 0.68676,
    "c": 0.13289,
    "h": 250.1
  },
  "luminance": 0.32564
}

Semantic roles & 50–950 ramp

primary
#549FE9
secondary
#E8CCB1
accent
#720CD9
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1116
muted
#7E8084

Preview Lab

Preview with #549FE9

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

Preview Lab → · Contrast checker → · Palette generator →

#549FE9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva