#4447B5#4447B5

#4447B5 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.3% C 0.170 H 276.3°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX#4447B5
RGBrgb(68, 71, 181)
HSLhsl(238, 45%, 49%)
HSVhsv(238, 62%, 71%)
CMYKcmyk(62.4%, 60.8%, 0%, 29%)
CIE-LABlab(36.12, 32.79, -58.86)
CIE-LCHlch(36.12, 67.38, 299.12°)
OKLaboklab(46.26% 0.0186 -0.1694)
OKLCHoklch(46.26% 0.17 276.3)
XYZxyz(12.9749, 9.0706, 44.7742)
Luminance0.0907 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4447B5 #B5B244
analogous
#4480B5 #4447B5 #7A44B5
triadic
#4447B5 #B54447 #47B544
tetradic
#4447B5 #B54480 #B5B244 #44B57A
square
#4447B5 #B54480 #B5B244 #44B57A
split-complementary
#4447B5 #B57A44 #80B544
monochromatic
#23245C #333689 #4447B5 #6E70C8 #9A9CD9

Accessibility & contrast

On white

7.46
#4447B5 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.81
#4447B5 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4447B5
7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4447B5#FFFFFF#000000##FFFFFF
##4447B51.007.462.817.46
#FFFFFF7.461.0021.001.00
#0000002.8121.001.0021.00
##FFFFFF7.461.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005AB9
Deuteranopia (green-blind)
#0050B3
Tritanopia (blue-blind)
#006277
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #4447b5;
/* rgb */ color: rgb(68, 71, 181);
/* oklch */ color: oklch(46.3% 0.170 276.3);
Tailwind
colors: {
  custom: {
    50: '#847acc',
    500: '#4447b5',
    950: '#000000',
  },
}
SCSS
$custom: #4447b5;
$custom-light: #847acc;
$custom-dark: #000000;
JSON
{
  "hex": "#4447b5",
  "rgb": {
    "r": 68,
    "g": 71,
    "b": 181
  },
  "hsl": {
    "h": 238.407,
    "s": 45.382,
    "l": 48.824
  },
  "oklch": {
    "l": 0.46256,
    "c": 0.1704,
    "h": 276.3
  },
  "luminance": 0.09072
}

Semantic roles & 50–950 ramp

primary
#4447B5
secondary
#C5C490
accent
#D253D5
background
#F8F7FC
surface
#F0EDF9
border
#CBC8D2
text
#0C0913
muted
#7D7B82

Preview Lab

Preview with #4447B5

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

Preview Lab → · Contrast checker → · Palette generator →

#4447B5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva