#499FE0#499FE0

#499FE0 is a light, vivid cyan. Relative luminance 0.316; OKLCH L 67.8% C 0.127 H 244.2°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX#499FE0
RGBrgb(73, 159, 224)
HSLhsl(206, 71%, 58%)
HSVhsv(206, 67%, 88%)
CMYKcmyk(67.4%, 29%, 0%, 12.2%)
CIE-LABlab(63.00, -5.50, -40.49)
CIE-LCHlch(63.00, 40.86, 262.26°)
OKLaboklab(67.8% -0.0553 -0.1143)
OKLCHoklch(67.8% 0.127 244.2)
XYZxyz(28.5952, 31.5915, 75.0973)
Luminance0.3160 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#499FE0 #E08A49
analogous
#49E0D6 #499FE0 #4953E0
triadic
#499FE0 #E0499F #9FE049
tetradic
#499FE0 #D649E0 #E08A49 #53E049
square
#499FE0 #D649E0 #E08A49 #53E049
split-complementary
#499FE0 #E04953 #E0D649
monochromatic
#196095 #2282C9 #499FE0 #7DBBE9 #B2D6F2

Accessibility & contrast

On white

2.87
#499FE0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.32
#499FE0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #499FE0
7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##499FE0#FFFFFF#000000##000000
##499FE01.002.877.327.32
#FFFFFF2.871.0021.0021.00
#0000007.3221.001.001.00
##0000007.3221.001.001.00

Color blindness preview

Protanopia (red-blind)
#82A1E3
Deuteranopia (green-blind)
#6D92DF
Tritanopia (blue-blind)
#00AFB6
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #499fe0;
/* rgb */ color: rgb(73, 159, 224);
/* oklch */ color: oklch(67.8% 0.127 244.2);
Tailwind
colors: {
  custom: {
    50: '#8bbbea',
    500: '#499fe0',
    950: '#000000',
  },
}
SCSS
$custom: #499fe0;
$custom-light: #8bbbea;
$custom-dark: #000000;
JSON
{
  "hex": "#499fe0",
  "rgb": {
    "r": 73,
    "g": 159,
    "b": 224
  },
  "hsl": {
    "h": 205.828,
    "s": 70.892,
    "l": 58.235
  },
  "oklch": {
    "l": 0.67803,
    "c": 0.12702,
    "h": 244.2
  },
  "luminance": 0.31595
}

Semantic roles & 50–950 ramp

primary
#499FE0
secondary
#E0BEA4
accent
#873AEE
background
#F9FBFE
surface
#F1F6FD
border
#CBD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #499FE0

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

Preview Lab → · Contrast checker → · Palette generator →

#499FE0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva