#6696DB#6696DB

#6696DB is a light, moderate blue. Relative luminance 0.298; OKLCH L 66.8% C 0.116 H 257.5°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX#6696DB
RGBrgb(102, 150, 219)
HSLhsl(215, 62%, 63%)
HSVhsv(215, 53%, 86%)
CMYKcmyk(53.4%, 31.5%, 0%, 14.1%)
CIE-LABlab(61.44, 3.47, -40.09)
CIE-LCHlch(61.44, 40.24, 274.95°)
OKLaboklab(66.83% -0.0251 -0.1129)
OKLCHoklch(66.83% 0.116 257.5)
XYZxyz(29.1676, 29.7497, 71.2093)
Luminance0.2975 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6696DB #DBAB66
analogous
#66D0DB #6696DB #7066DB
triadic
#6696DB #DB6696 #96DB66
tetradic
#6696DB #DB66D0 #DBAB66 #66DB70
square
#6696DB #DB66D0 #DBAB66 #66DB70
split-complementary
#6696DB #DB7066 #D0DB66
monochromatic
#2658A1 #3474CF #6696DB #98B8E7 #C9DAF2

Accessibility & contrast

On white

3.02
#6696DB on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.95
#6696DB on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6696DB
6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6696DB#FFFFFF#000000##000000
##6696DB1.003.026.956.95
#FFFFFF3.021.0021.0021.00
#0000006.9521.001.001.00
##0000006.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#7A9ADE
Deuteranopia (green-blind)
#6C8FDA
Tritanopia (blue-blind)
#23A5AF
Achromatopsia (no color)
#949494

Design tokens & code

CSS
--color: #6696db;
/* rgb */ color: rgb(102, 150, 219);
/* oklch */ color: oklch(66.8% 0.116 257.5);
Tailwind
colors: {
  custom: {
    50: '#99b4e6',
    500: '#6696db',
    950: '#000000',
  },
}
SCSS
$custom: #6696db;
$custom-light: #99b4e6;
$custom-dark: #000000;
JSON
{
  "hex": "#6696db",
  "rgb": {
    "r": 102,
    "g": 150,
    "b": 219
  },
  "hsl": {
    "h": 215.385,
    "s": 61.905,
    "l": 62.941
  },
  "oklch": {
    "l": 0.66827,
    "c": 0.11563,
    "h": 257.5
  },
  "luminance": 0.29752
}

Semantic roles & 50–950 ramp

primary
#6696DB
secondary
#E3D2B9
accent
#821CCA
background
#F9FBFE
surface
#F2F6FC
border
#CCD0D5
text
#0E1116
muted
#7E8084

Preview Lab

Preview with #6696DB

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

Preview Lab → · Contrast checker → · Palette generator →

#6696DB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva