#6DB5F8#6DB5F8

#6DB5F8 is a light, vivid cyan. Relative luminance 0.431; OKLCH L 75.3% C 0.121 H 248.1°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX#6DB5F8
RGBrgb(109, 181, 248)
HSLhsl(209, 91%, 70%)
HSVhsv(209, 56%, 97%)
CMYKcmyk(56%, 27%, 0%, 2.7%)
CIE-LABlab(71.60, -3.64, -40.07)
CIE-LCHlch(71.60, 40.24, 264.81°)
OKLaboklab(75.31% -0.0453 -0.1125)
OKLCHoklch(75.31% 0.121 248.1)
XYZxyz(39.7677, 43.0728, 95.0069)
Luminance0.4308 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6DB5F8 #F8B06D
analogous
#6DF8F6 #6DB5F8 #6D6FF8
triadic
#6DB5F8 #F86DB5 #B5F86D
tetradic
#6DB5F8 #F66DF8 #F8B06D #6FF86D
square
#6DB5F8 #F66DF8 #F8B06D #6FF86D
split-complementary
#6DB5F8 #F86D6F #F8F66D
monochromatic
#0B79E0 #3397F5 #6DB5F8 #A7D3FB #E2F0FE

Accessibility & contrast

On white

2.18
#6DB5F8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.62
#6DB5F8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB5F8
9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6DB5F8#FFFFFF#000000##000000
##6DB5F81.002.189.629.62
#FFFFFF2.181.0021.0021.00
#0000009.6221.001.001.00
##0000009.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#99B7FB
Deuteranopia (green-blind)
#86A9F7
Tritanopia (blue-blind)
#00C5CC
Achromatopsia (no color)
#AFAFAF

Design tokens & code

CSS
--color: #6db5f8;
/* rgb */ color: rgb(109, 181, 248);
/* oklch */ color: oklch(75.3% 0.121 248.1);
Tailwind
colors: {
  custom: {
    50: '#a0cbfb',
    500: '#6db5f8',
    950: '#000000',
  },
}
SCSS
$custom: #6db5f8;
$custom-light: #a0cbfb;
$custom-dark: #000000;
JSON
{
  "hex": "#6db5f8",
  "rgb": {
    "r": 109,
    "g": 181,
    "b": 248
  },
  "hsl": {
    "h": 208.921,
    "s": 90.85,
    "l": 70
  },
  "oklch": {
    "l": 0.75306,
    "c": 0.12132,
    "h": 248.1
  },
  "luminance": 0.43076
}

Semantic roles & 50–950 ramp

primary
#6DB5F8
secondary
#F4E0CD
accent
#6F00E6
background
#FAFCFF
surface
#F4F8FF
border
#CED1D7
text
#101317
muted
#7F8285

Preview Lab

Preview with #6DB5F8

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

Preview Lab → · Contrast checker → · Palette generator →

#6DB5F8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva