#49CAF3#49CAF3

#49CAF3 is a light, vivid cyan. Relative luminance 0.501; OKLCH L 78.5% C 0.124 H 223.1°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX#49CAF3
RGBrgb(73, 202, 243)
HSLhsl(194, 88%, 62%)
HSVhsv(194, 70%, 95%)
CMYKcmyk(70%, 16.9%, 0%, 4.7%)
CIE-LABlab(76.15, -22.36, -30.44)
CIE-LCHlch(76.15, 37.77, 233.70°)
OKLaboklab(78.52% -0.0908 -0.0851)
OKLCHoklch(78.52% 0.124 223.1)
XYZxyz(40.0392, 50.1240, 92.3414)
Luminance0.5013 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#49CAF3 #F37249
analogous
#49F3C7 #49CAF3 #4975F3
triadic
#49CAF3 #F349CA #CAF349
tetradic
#49CAF3 #C749F3 #F37249 #75F349
square
#49CAF3 #C749F3 #F37249 #75F349
split-complementary
#49CAF3 #F34975 #F3C749
monochromatic
#0C8DB6 #10B9EF #49CAF3 #82DBF7 #BCEBFB

Accessibility & contrast

On white

1.90
#49CAF3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.03
#49CAF3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #49CAF3
11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##49CAF3#FFFFFF#000000##000000
##49CAF31.001.9011.0311.03
#FFFFFF1.901.0021.0021.00
#00000011.0321.001.001.00
##00000011.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#B3C5F5
Deuteranopia (green-blind)
#9BB4F3
Tritanopia (blue-blind)
#00D7D7
Achromatopsia (no color)
#BCBCBC

Design tokens & code

CSS
--color: #49caf3;
/* rgb */ color: rgb(73, 202, 243);
/* oklch */ color: oklch(78.5% 0.124 223.1);
Tailwind
colors: {
  custom: {
    50: '#90daf7',
    500: '#49caf3',
    950: '#000000',
  },
}
SCSS
$custom: #49caf3;
$custom-light: #90daf7;
$custom-dark: #000000;
JSON
{
  "hex": "#49caf3",
  "rgb": {
    "r": 73,
    "g": 202,
    "b": 243
  },
  "hsl": {
    "h": 194.471,
    "s": 87.629,
    "l": 61.961
  },
  "oklch": {
    "l": 0.78519,
    "c": 0.12447,
    "h": 223.1
  },
  "luminance": 0.50129
}

Semantic roles & 50–950 ramp

primary
#49CAF3
secondary
#B54D2B
accent
#3801E4
background
#FCFEFF
surface
#F5FBFE
border
#CFD4D6
text
#0E1417
muted
#7F8385

Preview Lab

Preview with #49CAF3

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

Preview Lab → · Contrast checker → · Palette generator →

#49CAF3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva