#6677F7#6677F7

#6677F7 is a light, vivid blue. Relative luminance 0.227; OKLCH L 62.2% C 0.190 H 273.8°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX#6677F7
RGBrgb(102, 119, 247)
HSLhsl(233, 90%, 68%)
HSVhsv(233, 59%, 97%)
CMYKcmyk(58.7%, 51.8%, 0%, 3.1%)
CIE-LABlab(54.79, 30.91, -66.22)
CIE-LCHlch(54.79, 73.08, 295.02°)
OKLaboklab(62.22% 0.0127 -0.1897)
OKLCHoklch(62.22% 0.19 273.8)
XYZxyz(28.8593, 22.7316, 90.8445)
Luminance0.2273 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6677F7 #F7E666
analogous
#66BFF7 #6677F7 #9E66F7
triadic
#6677F7 #F76677 #77F766
tetradic
#6677F7 #F766BF #F7E666 #66F79E
square
#6677F7 #F766BF #F7E666 #66F79E
split-complementary
#6677F7 #F79E66 #BFF766
monochromatic
#0B23D7 #2C43F4 #6677F7 #A0ABFA #DADEFD

Accessibility & contrast

On white

3.79
#6677F7 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.55
#6677F7 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6677F7
5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6677F7#FFFFFF#000000##000000
##6677F71.003.795.555.55
#FFFFFF3.791.0021.0021.00
#0000005.5521.001.001.00
##0000005.5521.001.001.00

Color blindness preview

Protanopia (red-blind)
#2B8AFC
Deuteranopia (green-blind)
#007DF4
Tritanopia (blue-blind)
#0095AC
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #6677f7;
/* rgb */ color: rgb(102, 119, 247);
/* oklch */ color: oklch(62.2% 0.190 273.8);
Tailwind
colors: {
  custom: {
    50: '#9d9efb',
    500: '#6677f7',
    950: '#000000',
  },
}
SCSS
$custom: #6677f7;
$custom-light: #9d9efb;
$custom-dark: #000000;
JSON
{
  "hex": "#6677f7",
  "rgb": {
    "r": 102,
    "g": 119,
    "b": 247
  },
  "hsl": {
    "h": 232.966,
    "s": 90.062,
    "l": 68.431
  },
  "oklch": {
    "l": 0.62222,
    "c": 0.19014,
    "h": 273.8
  },
  "luminance": 0.22734
}

Semantic roles & 50–950 ramp

primary
#6677F7
secondary
#F2EDC7
accent
#CB00E6
background
#FAF9FF
surface
#F4F2FF
border
#CECCD7
text
#0F0E17
muted
#7F7E85

Preview Lab

Preview with #6677F7

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

Preview Lab → · Contrast checker → · Palette generator →

#6677F7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva