#5499EB#5499EB

#5499EB is a light, vivid cyan. Relative luminance 0.307; OKLCH L 67.5% C 0.141 H 254.0°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX#5499EB
RGBrgb(84, 153, 235)
HSLhsl(213, 79%, 63%)
HSVhsv(213, 64%, 92%)
CMYKcmyk(64.3%, 34.9%, 0%, 7.8%)
CIE-LABlab(62.22, 3.41, -47.77)
CIE-LCHlch(62.22, 47.89, 274.08°)
OKLaboklab(67.47% -0.0388 -0.1355)
OKLCHoklch(67.47% 0.141 254)
XYZxyz(30.0373, 30.6625, 82.9166)
Luminance0.3066 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5499EB #EBA654
analogous
#54E4EB #5499EB #5B54EB
triadic
#5499EB #EB5499 #99EB54
tetradic
#5499EB #EB54E4 #EBA654 #54EB5B
square
#5499EB #EB54E4 #EBA654 #54EB5B
split-complementary
#5499EB #EB5B54 #E4EB54
monochromatic
#155CB0 #1D78E5 #5499EB #8BBAF1 #C2DAF8

Accessibility & contrast

On white

2.94
#5499EB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.13
#5499EB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5499EB
7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5499EB#FFFFFF#000000##000000
##5499EB1.002.947.137.13
#FFFFFF2.941.0021.0021.00
#0000007.1321.001.001.00
##0000007.1321.001.001.00

Color blindness preview

Protanopia (red-blind)
#759EEE
Deuteranopia (green-blind)
#6090E9
Tritanopia (blue-blind)
#00ACB7
Achromatopsia (no color)
#969696

Design tokens & code

CSS
--color: #5499eb;
/* rgb */ color: rgb(84, 153, 235);
/* oklch */ color: oklch(67.5% 0.141 254.0);
Tailwind
colors: {
  custom: {
    50: '#92b6f2',
    500: '#5499eb',
    950: '#000000',
  },
}
SCSS
$custom: #5499eb;
$custom-light: #92b6f2;
$custom-dark: #000000;
JSON
{
  "hex": "#5499eb",
  "rgb": {
    "r": 84,
    "g": 153,
    "b": 235
  },
  "hsl": {
    "h": 212.583,
    "s": 79.058,
    "l": 62.549
  },
  "oklch": {
    "l": 0.67468,
    "c": 0.14093,
    "h": 254
  },
  "luminance": 0.30665
}

Semantic roles & 50–950 ramp

primary
#5499EB
secondary
#E9D0B2
accent
#7C0ADB
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1117
muted
#7E8085

Preview Lab

Preview with #5499EB

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

Preview Lab → · Contrast checker → · Palette generator →

#5499EB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva