#6DB9F0#6DB9F0

#6DB9F0 is a light, moderate cyan. Relative luminance 0.442; OKLCH L 75.8% C 0.110 H 241.6°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX#6DB9F0
RGBrgb(109, 185, 240)
HSLhsl(205, 81%, 68%)
HSVhsv(205, 55%, 94%)
CMYKcmyk(54.6%, 22.9%, 0%, 5.9%)
CIE-LABlab(72.39, -8.23, -34.53)
CIE-LCHlch(72.39, 35.50, 256.59°)
OKLaboklab(75.82% -0.0521 -0.0966)
OKLCHoklch(75.82% 0.11 241.6)
XYZxyz(39.3781, 44.2370, 88.8846)
Luminance0.4424 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6DB9F0 #F0A46D
analogous
#6DF0E5 #6DB9F0 #6D77F0
triadic
#6DB9F0 #F06DB9 #B9F06D
tetradic
#6DB9F0 #E56DF0 #F0A46D #77F06D
square
#6DB9F0 #E56DF0 #F0A46D #77F06D
split-complementary
#6DB9F0 #F06D77 #F0E56D
monochromatic
#1580CD #369EEA #6DB9F0 #A4D4F6 #DCEEFB

Accessibility & contrast

On white

2.13
#6DB9F0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.85
#6DB9F0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB9F0
9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6DB9F0#FFFFFF#000000##000000
##6DB9F01.002.139.859.85
#FFFFFF2.131.0021.0021.00
#0000009.8521.001.001.00
##0000009.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#A1B9F3
Deuteranopia (green-blind)
#8FACEF
Tritanopia (blue-blind)
#00C7CC
Achromatopsia (no color)
#B1B1B1

Design tokens & code

CSS
--color: #6db9f0;
/* rgb */ color: rgb(109, 185, 240);
/* oklch */ color: oklch(75.8% 0.110 241.6);
Tailwind
colors: {
  custom: {
    50: '#9fcdf5',
    500: '#6db9f0',
    950: '#000000',
  },
}
SCSS
$custom: #6db9f0;
$custom-light: #9fcdf5;
$custom-dark: #000000;
JSON
{
  "hex": "#6db9f0",
  "rgb": {
    "r": 109,
    "g": 185,
    "b": 240
  },
  "hsl": {
    "h": 205.191,
    "s": 81.366,
    "l": 68.431
  },
  "oklch": {
    "l": 0.75816,
    "c": 0.10974,
    "h": 241.6
  },
  "luminance": 0.4424
}

Semantic roles & 50–950 ramp

primary
#6DB9F0
secondary
#F0D9C9
accent
#6208DE
background
#FAFCFE
surface
#F4F9FD
border
#CED2D5
text
#0F1317
muted
#7F8285

Preview Lab

Preview with #6DB9F0

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

Preview Lab → · Contrast checker → · Palette generator →

#6DB9F0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva