#6CB5ED#6CB5ED

#6CB5ED is a light, moderate cyan. Relative luminance 0.423; OKLCH L 74.8% C 0.109 H 243.1°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX#6CB5ED
RGBrgb(108, 181, 237)
HSLhsl(206, 78%, 68%)
HSVhsv(206, 54%, 93%)
CMYKcmyk(54.4%, 23.6%, 0%, 7.1%)
CIE-LABlab(71.11, -7.17, -34.88)
CIE-LCHlch(71.11, 35.61, 258.39°)
OKLaboklab(74.76% -0.0495 -0.0976)
OKLCHoklch(74.76% 0.109 243.1)
XYZxyz(37.9887, 42.3471, 86.2762)
Luminance0.4235 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6CB5ED #EDA46C
analogous
#6CEDE5 #6CB5ED #6C74ED
triadic
#6CB5ED #ED6CB5 #B5ED6C
tetradic
#6CB5ED #E56CED #EDA46C #74ED6C
square
#6CB5ED #E56CED #EDA46C #74ED6C
split-complementary
#6CB5ED #ED6C74 #EDE56C
monochromatic
#187BC6 #359AE6 #6CB5ED #A3D0F4 #D9ECFA

Accessibility & contrast

On white

2.22
#6CB5ED on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.47
#6CB5ED on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB5ED
9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6CB5ED#FFFFFF#000000##000000
##6CB5ED1.002.229.479.47
#FFFFFF2.221.0021.0021.00
#0000009.4721.001.001.00
##0000009.4721.001.001.00

Color blindness preview

Protanopia (red-blind)
#9DB5F0
Deuteranopia (green-blind)
#8BA8EC
Tritanopia (blue-blind)
#05C3C8
Achromatopsia (no color)
#AEAEAE

Design tokens & code

CSS
--color: #6cb5ed;
/* rgb */ color: rgb(108, 181, 237);
/* oklch */ color: oklch(74.8% 0.109 243.1);
Tailwind
colors: {
  custom: {
    50: '#9ecbf3',
    500: '#6cb5ed',
    950: '#000000',
  },
}
SCSS
$custom: #6cb5ed;
$custom-light: #9ecbf3;
$custom-dark: #000000;
JSON
{
  "hex": "#6cb5ed",
  "rgb": {
    "r": 108,
    "g": 181,
    "b": 237
  },
  "hsl": {
    "h": 206.047,
    "s": 78.182,
    "l": 67.647
  },
  "oklch": {
    "l": 0.74755,
    "c": 0.10943,
    "h": 243.1
  },
  "luminance": 0.4235
}

Semantic roles & 50–950 ramp

primary
#6CB5ED
secondary
#EED8C6
accent
#650BDA
background
#FAFCFE
surface
#F4F8FD
border
#CED1D5
text
#0F1317
muted
#7F8285

Preview Lab

Preview with #6CB5ED

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

Preview Lab → · Contrast checker → · Palette generator →

#6CB5ED Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva