#6CAAFB#6CAAFB

#6CAAFB is a light, vivid cyan. Relative luminance 0.389; OKLCH L 73.0% C 0.135 H 255.6°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX#6CAAFB
RGBrgb(108, 170, 251)
HSLhsl(214, 95%, 70%)
HSVhsv(214, 57%, 98%)
CMYKcmyk(57%, 32.3%, 0%, 1.6%)
CIE-LABlab(68.68, 3.24, -46.28)
CIE-LCHlch(68.68, 46.40, 274.00°)
OKLaboklab(73.04% -0.0334 -0.1306)
OKLCHoklch(73.04% 0.135 255.6)
XYZxyz(37.9655, 38.8994, 96.7557)
Luminance0.3890 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6CAAFB #FBBD6C
analogous
#6CF1FB #6CAAFB #756CFB
triadic
#6CAAFB #FB6CAA #AAFB6C
tetradic
#6CAAFB #FB6CF1 #FBBD6C #6CFB75
square
#6CAAFB #FB6CF1 #FBBD6C #6CFB75
split-complementary
#6CAAFB #FB756C #F1FB6C
monochromatic
#0667E6 #3088F9 #6CAAFB #A8CCFD #E1EEFE

Accessibility & contrast

On white

2.39
#6CAAFB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.78
#6CAAFB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CAAFB
8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6CAAFB#FFFFFF#000000##000000
##6CAAFB1.002.398.788.78
#FFFFFF2.391.0021.0021.00
#0000008.7821.001.001.00
##0000008.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#89AFFE
Deuteranopia (green-blind)
#76A1F9
Tritanopia (blue-blind)
#00BCC7
Achromatopsia (no color)
#A8A8A8

Design tokens & code

CSS
--color: #6caafb;
/* rgb */ color: rgb(108, 170, 251);
/* oklch */ color: oklch(73.0% 0.135 255.6);
Tailwind
colors: {
  custom: {
    50: '#a0c3fd',
    500: '#6caafb',
    950: '#000000',
  },
}
SCSS
$custom: #6caafb;
$custom-light: #a0c3fd;
$custom-dark: #000000;
JSON
{
  "hex": "#6caafb",
  "rgb": {
    "r": 108,
    "g": 170,
    "b": 251
  },
  "hsl": {
    "h": 213.986,
    "s": 94.702,
    "l": 70.392
  },
  "oklch": {
    "l": 0.73042,
    "c": 0.13486,
    "h": 255.6
  },
  "luminance": 0.38903
}

Semantic roles & 50–950 ramp

primary
#6CAAFB
secondary
#F5E4CE
accent
#8200E6
background
#FAFBFF
surface
#F4F7FF
border
#CED0D7
text
#101217
muted
#7F8185

Preview Lab

Preview with #6CAAFB

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

Preview Lab → · Contrast checker → · Palette generator →

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