#6DB3E2#6DB3E2

#6DB3E2 is a light, moderate cyan. Relative luminance 0.410; OKLCH L 73.9% C 0.098 H 239.4°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX#6DB3E2
RGBrgb(109, 179, 226)
HSLhsl(204, 67%, 66%)
HSVhsv(204, 52%, 89%)
CMYKcmyk(51.8%, 20.8%, 0%, 11.4%)
CIE-LABlab(70.16, -9.12, -30.36)
CIE-LCHlch(70.16, 31.70, 253.27°)
OKLaboklab(73.88% -0.0501 -0.0846)
OKLCHoklch(73.88% 0.098 239.4)
XYZxyz(36.1493, 40.9795, 77.9416)
Luminance0.4098 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6DB3E2 #E29C6D
analogous
#6DE2D7 #6DB3E2 #6D78E2
triadic
#6DB3E2 #E26DB3 #B3E26D
tetradic
#6DB3E2 #D76DE2 #E29C6D #78E26D
square
#6DB3E2 #D76DE2 #E29C6D #78E26D
split-complementary
#6DB3E2 #E26D78 #E2D76D
monochromatic
#2378B1 #3A98D8 #6DB3E2 #A0CEEC #D3E8F6

Accessibility & contrast

On white

2.28
#6DB3E2 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.20
#6DB3E2 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB3E2
9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6DB3E2#FFFFFF#000000##000000
##6DB3E21.002.289.209.20
#FFFFFF2.281.0021.0021.00
#0000009.2021.001.001.00
##0000009.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#9EB2E4
Deuteranopia (green-blind)
#8EA6E1
Tritanopia (blue-blind)
#28BFC3
Achromatopsia (no color)
#ABABAB

Design tokens & code

CSS
--color: #6db3e2;
/* rgb */ color: rgb(109, 179, 226);
/* oklch */ color: oklch(73.9% 0.098 239.4);
Tailwind
colors: {
  custom: {
    50: '#9ec9eb',
    500: '#6db3e2',
    950: '#000000',
  },
}
SCSS
$custom: #6db3e2;
$custom-light: #9ec9eb;
$custom-dark: #000000;
JSON
{
  "hex": "#6db3e2",
  "rgb": {
    "r": 109,
    "g": 179,
    "b": 226
  },
  "hsl": {
    "h": 204.103,
    "s": 66.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.73875,
    "c": 0.09833,
    "h": 239.4
  },
  "luminance": 0.40982
}

Semantic roles & 50–950 ramp

primary
#6DB3E2
secondary
#E9D2C2
accent
#6117CF
background
#FAFCFE
surface
#F4F8FD
border
#CED1D5
text
#0F1316
muted
#7F8284

Preview Lab

Preview with #6DB3E2

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

Preview Lab → · Contrast checker → · Palette generator →

#6DB3E2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva