#6DC4F4#6DC4F4

#6DC4F4 is a light, moderate cyan. Relative luminance 0.493; OKLCH L 78.4% C 0.108 H 234.6°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX#6DC4F4
RGBrgb(109, 196, 244)
HSLhsl(201, 86%, 69%)
HSVhsv(201, 55%, 96%)
CMYKcmyk(55.3%, 19.7%, 0%, 4.3%)
CIE-LABlab(75.61, -12.93, -31.70)
CIE-LCHlch(75.61, 34.24, 247.82°)
OKLaboklab(78.42% -0.0628 -0.0884)
OKLCHoklch(78.42% 0.108 234.6)
XYZxyz(42.3696, 49.2589, 92.8455)
Luminance0.4926 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6DC4F4 #F49D6D
analogous
#6DF4E0 #6DC4F4 #6D81F4
triadic
#6DC4F4 #F46DC4 #C4F46D
tetradic
#6DC4F4 #E06DF4 #F49D6D #81F46D
square
#6DC4F4 #E06DF4 #F49D6D #81F46D
split-complementary
#6DC4F4 #F46D81 #F4E06D
monochromatic
#1090D6 #34ADF0 #6DC4F4 #A6DBF8 #DFF2FD

Accessibility & contrast

On white

1.94
#6DC4F4 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.85
#6DC4F4 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DC4F4
10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6DC4F4#FFFFFF#000000##000000
##6DC4F41.001.9410.8510.85
#FFFFFF1.941.0021.0021.00
#00000010.8521.001.001.00
##00000010.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#ADC2F6
Deuteranopia (green-blind)
#9AB4F3
Tritanopia (blue-blind)
#00D1D4
Achromatopsia (no color)
#BABABA

Design tokens & code

CSS
--color: #6dc4f4;
/* rgb */ color: rgb(109, 196, 244);
/* oklch */ color: oklch(78.4% 0.108 234.6);
Tailwind
colors: {
  custom: {
    50: '#a0d5f8',
    500: '#6dc4f4',
    950: '#000000',
  },
}
SCSS
$custom: #6dc4f4;
$custom-light: #a0d5f8;
$custom-dark: #000000;
JSON
{
  "hex": "#6dc4f4",
  "rgb": {
    "r": 109,
    "g": 196,
    "b": 244
  },
  "hsl": {
    "h": 201.333,
    "s": 85.987,
    "l": 69.216
  },
  "oklch": {
    "l": 0.78423,
    "c": 0.10846,
    "h": 234.6
  },
  "luminance": 0.49263
}

Semantic roles & 50–950 ramp

primary
#6DC4F4
secondary
#F2D9CB
accent
#5203E3
background
#FAFDFF
surface
#F4FAFF
border
#CED3D7
text
#101417
muted
#7F8385

Preview Lab

Preview with #6DC4F4

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

Preview Lab → · Contrast checker → · Palette generator →

#6DC4F4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva