#447FD9#447FD9

#447FD9 is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.1% C 0.151 H 258.7°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX#447FD9
RGBrgb(68, 127, 217)
HSLhsl(216, 66%, 56%)
HSVhsv(216, 69%, 85%)
CMYKcmyk(68.7%, 41.5%, 0%, 14.9%)
CIE-LABlab(53.40, 10.13, -51.78)
CIE-LCHlch(53.40, 52.76, 281.07°)
OKLaboklab(60.12% -0.0296 -0.1478)
OKLCHoklch(60.12% 0.151 258.7)
XYZxyz(22.4931, 21.4151, 68.5803)
Luminance0.2142 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#447FD9 #D99E44
analogous
#44C9D9 #447FD9 #5344D9
triadic
#447FD9 #D9447F #7FD944
tetradic
#447FD9 #D944C9 #D99E44 #44D953
square
#447FD9 #D944C9 #D99E44 #44D953
split-complementary
#447FD9 #D95344 #C9D944
monochromatic
#1B4687 #2660BA #447FD9 #77A2E3 #AAC5EE

Accessibility & contrast

On white

3.97
#447FD9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.28
#447FD9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447FD9
5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##447FD9#FFFFFF#000000##000000
##447FD91.003.975.285.28
#FFFFFF3.971.0021.0021.00
#0000005.2821.001.001.00
##0000005.2821.001.001.00

Color blindness preview

Protanopia (red-blind)
#5587DD
Deuteranopia (green-blind)
#3C79D7
Tritanopia (blue-blind)
#0094A1
Achromatopsia (no color)
#808080

Design tokens & code

CSS
--color: #447fd9;
/* rgb */ color: rgb(68, 127, 217);
/* oklch */ color: oklch(60.1% 0.151 258.7);
Tailwind
colors: {
  custom: {
    50: '#88a3e5',
    500: '#447fd9',
    950: '#000000',
  },
}
SCSS
$custom: #447fd9;
$custom-light: #88a3e5;
$custom-dark: #000000;
JSON
{
  "hex": "#447fd9",
  "rgb": {
    "r": 68,
    "g": 127,
    "b": 217
  },
  "hsl": {
    "h": 216.242,
    "s": 66.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.60122,
    "c": 0.15075,
    "h": 258.7
  },
  "luminance": 0.21417
}

Semantic roles & 50–950 ramp

primary
#447FD9
secondary
#DBC39E
accent
#A63FE9
background
#F9FAFE
surface
#F1F3FC
border
#CBCDD5
text
#0D0F16
muted
#7E7F84

Preview Lab

Preview with #447FD9

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

Preview Lab → · Contrast checker → · Palette generator →

#447FD9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva