#6DC3F9#6DC3F9

#6DC3F9 is a light, moderate cyan. Relative luminance 0.491; OKLCH L 78.4% C 0.114 H 238.1°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX#6DC3F9
RGBrgb(109, 195, 249)
HSLhsl(203, 92%, 70%)
HSVhsv(203, 56%, 98%)
CMYKcmyk(56.2%, 21.7%, 0%, 2.4%)
CIE-LABlab(75.52, -10.92, -34.53)
CIE-LCHlch(75.52, 36.21, 252.45°)
OKLaboklab(78.42% -0.06 -0.0965)
OKLCHoklch(78.42% 0.114 238.1)
XYZxyz(42.9143, 49.1171, 96.8232)
Luminance0.4912 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6DC3F9 #F9A36D
analogous
#6DF9E9 #6DC3F9 #6D7DF9
triadic
#6DC3F9 #F96DC3 #C3F96D
tetradic
#6DC3F9 #E96DF9 #F9A36D #7DF96D
square
#6DC3F9 #E96DF9 #F9A36D #7DF96D
split-complementary
#6DC3F9 #F96D7D #F9E96D
monochromatic
#098FE2 #32ABF7 #6DC3F9 #A8DBFB #E2F3FE

Accessibility & contrast

On white

1.94
#6DC3F9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.82
#6DC3F9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DC3F9
10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6DC3F9#FFFFFF#000000##000000
##6DC3F91.001.9410.8210.82
#FFFFFF1.941.0021.0021.00
#00000010.8221.001.001.00
##00000010.8221.001.001.00

Color blindness preview

Protanopia (red-blind)
#AAC2FC
Deuteranopia (green-blind)
#97B4F8
Tritanopia (blue-blind)
#00D1D5
Achromatopsia (no color)
#BABABA

Design tokens & code

CSS
--color: #6dc3f9;
/* rgb */ color: rgb(109, 195, 249);
/* oklch */ color: oklch(78.4% 0.114 238.1);
Tailwind
colors: {
  custom: {
    50: '#a1d5fb',
    500: '#6dc3f9',
    950: '#000000',
  },
}
SCSS
$custom: #6dc3f9;
$custom-light: #a1d5fb;
$custom-dark: #000000;
JSON
{
  "hex": "#6dc3f9",
  "rgb": {
    "r": 109,
    "g": 195,
    "b": 249
  },
  "hsl": {
    "h": 203.143,
    "s": 92.105,
    "l": 70.196
  },
  "oklch": {
    "l": 0.78416,
    "c": 0.11367,
    "h": 238.1
  },
  "luminance": 0.49121
}

Semantic roles & 50–950 ramp

primary
#6DC3F9
secondary
#F4DCCD
accent
#5900E6
background
#FAFDFF
surface
#F4FAFF
border
#CED3D7
text
#101417
muted
#7F8385

Preview Lab

Preview with #6DC3F9

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

Preview Lab → · Contrast checker → · Palette generator →

#6DC3F9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva