#6DADDF#6DADDF

#6DADDF is a light, moderate cyan. Relative luminance 0.385; OKLCH L 72.4% C 0.098 H 243.3°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX#6DADDF
RGBrgb(109, 173, 223)
HSLhsl(206, 64%, 65%)
HSVhsv(206, 51%, 87%)
CMYKcmyk(51.1%, 22.4%, 0%, 12.5%)
CIE-LABlab(68.36, -6.73, -31.49)
CIE-LCHlch(68.36, 32.21, 257.93°)
OKLaboklab(72.41% -0.0442 -0.0879)
OKLCHoklch(72.41% 0.098 243.3)
XYZxyz(34.5648, 38.4633, 75.4005)
Luminance0.3847 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6DADDF #DF9F6D
analogous
#6DDFD8 #6DADDF #6D74DF
triadic
#6DADDF #DF6DAD #ADDF6D
tetradic
#6DADDF #D86DDF #DF9F6D #74DF6D
square
#6DADDF #D86DDF #DF9F6D #74DF6D
split-complementary
#6DADDF #DF6D74 #DFD86D
monochromatic
#2671AC #3B91D4 #6DADDF #9FC9EA #D1E5F5

Accessibility & contrast

On white

2.42
#6DADDF on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.69
#6DADDF on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DADDF
8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6DADDF#FFFFFF#000000##000000
##6DADDF1.002.428.698.69
#FFFFFF2.421.0021.0021.00
#0000008.6921.001.001.00
##0000008.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#98ADE1
Deuteranopia (green-blind)
#88A1DE
Tritanopia (blue-blind)
#2FB9BE
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #6daddf;
/* rgb */ color: rgb(109, 173, 223);
/* oklch */ color: oklch(72.4% 0.098 243.3);
Tailwind
colors: {
  custom: {
    50: '#9dc5e9',
    500: '#6daddf',
    950: '#000000',
  },
}
SCSS
$custom: #6daddf;
$custom-light: #9dc5e9;
$custom-dark: #000000;
JSON
{
  "hex": "#6daddf",
  "rgb": {
    "r": 109,
    "g": 173,
    "b": 223
  },
  "hsl": {
    "h": 206.316,
    "s": 64.045,
    "l": 65.098
  },
  "oklch": {
    "l": 0.72413,
    "c": 0.0984,
    "h": 243.3
  },
  "luminance": 0.38466
}

Semantic roles & 50–950 ramp

primary
#6DADDF
secondary
#E7D2C1
accent
#681ACC
background
#FAFCFE
surface
#F4F8FC
border
#CED1D5
text
#0F1216
muted
#7F8184

Preview Lab

Preview with #6DADDF

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

Preview Lab → · Contrast checker → · Palette generator →

#6DADDF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva