#6DCAF8#6DCAF8

#6DCAF8 is a light, moderate cyan. Relative luminance 0.523; OKLCH L 79.9% C 0.110 H 231.9°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX#6DCAF8
RGBrgb(109, 202, 248)
HSLhsl(200, 91%, 70%)
HSVhsv(200, 56%, 97%)
CMYKcmyk(56%, 18.5%, 0%, 2.7%)
CIE-LABlab(77.44, -14.90, -31.03)
CIE-LCHlch(77.44, 34.43, 244.35°)
OKLaboklab(79.92% -0.0679 -0.0865)
OKLCHoklch(79.92% 0.11 231.9)
XYZxyz(44.3641, 52.2655, 96.5391)
Luminance0.5227 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6DCAF8 #F89B6D
analogous
#6DF8E0 #6DCAF8 #6D85F8
triadic
#6DCAF8 #F86DCA #CAF86D
tetradic
#6DCAF8 #E06DF8 #F89B6D #85F86D
square
#6DCAF8 #E06DF8 #F89B6D #85F86D
split-complementary
#6DCAF8 #F86D85 #F8E06D
monochromatic
#0B99E0 #33B5F5 #6DCAF8 #A7DFFB #E2F4FE

Accessibility & contrast

On white

1.83
#6DCAF8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.45
#6DCAF8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DCAF8
11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6DCAF8#FFFFFF#000000##000000
##6DCAF81.001.8311.4511.45
#FFFFFF1.831.0021.0021.00
#00000011.4521.001.001.00
##00000011.4521.001.001.00

Color blindness preview

Protanopia (red-blind)
#B3C8FA
Deuteranopia (green-blind)
#A0B9F7
Tritanopia (blue-blind)
#00D7D9
Achromatopsia (no color)
#BFBFBF

Design tokens & code

CSS
--color: #6dcaf8;
/* rgb */ color: rgb(109, 202, 248);
/* oklch */ color: oklch(79.9% 0.110 231.9);
Tailwind
colors: {
  custom: {
    50: '#a1dafa',
    500: '#6dcaf8',
    950: '#000000',
  },
}
SCSS
$custom: #6dcaf8;
$custom-light: #a1dafa;
$custom-dark: #000000;
JSON
{
  "hex": "#6dcaf8",
  "rgb": {
    "r": 109,
    "g": 202,
    "b": 248
  },
  "hsl": {
    "h": 199.856,
    "s": 90.85,
    "l": 70
  },
  "oklch": {
    "l": 0.79924,
    "c": 0.10996,
    "h": 231.9
  },
  "luminance": 0.5227
}

Semantic roles & 50–950 ramp

primary
#6DCAF8
secondary
#D26A37
accent
#4C00E6
background
#FDFEFF
surface
#F7FBFF
border
#D0D4D7
text
#101417
muted
#818385

Preview Lab

Preview with #6DCAF8

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

Preview Lab → · Contrast checker → · Palette generator →

#6DCAF8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva