#4443AB#4443AB

#4443AB is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.7% C 0.162 H 278.0°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX#4443AB
RGBrgb(68, 67, 171)
HSLhsl(241, 44%, 47%)
HSVhsv(241, 61%, 67%)
CMYKcmyk(60.2%, 60.8%, 0%, 32.9%)
CIE-LABlab(34.36, 31.93, -55.79)
CIE-LCHlch(34.36, 64.28, 299.79°)
OKLaboklab(44.71% 0.0226 -0.1604)
OKLCHoklch(44.71% 0.162 278)
XYZxyz(11.7394, 8.1827, 39.4810)
Luminance0.0818 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4443AB #AAAB43
analogous
#4376AB #4443AB #7843AB
triadic
#4443AB #AB4443 #43AB44
tetradic
#4443AB #AB4376 #AAAB43 #43AB78
square
#4443AB #AB4376 #AAAB43 #43AB78
split-complementary
#4443AB #AB7843 #76AB43
monochromatic
#212153 #33327F #4443AB #6868C4 #9494D5

Accessibility & contrast

On white

7.96
#4443AB on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.64
#4443AB on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4443AB
7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4443AB#FFFFFF#000000##FFFFFF
##4443AB1.007.962.647.96
#FFFFFF7.961.0021.001.00
#0000002.6421.001.0021.00
##FFFFFF7.961.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0055AE
Deuteranopia (green-blind)
#004DA9
Tritanopia (blue-blind)
#005C70
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #4443ab;
/* rgb */ color: rgb(68, 67, 171);
/* oklch */ color: oklch(44.7% 0.162 278.0);
Tailwind
colors: {
  custom: {
    50: '#8277c5',
    500: '#4443ab',
    950: '#000000',
  },
}
SCSS
$custom: #4443ab;
$custom-light: #8277c5;
$custom-dark: #000000;
JSON
{
  "hex": "#4443ab",
  "rgb": {
    "r": 68,
    "g": 67,
    "b": 171
  },
  "hsl": {
    "h": 240.577,
    "s": 43.697,
    "l": 46.667
  },
  "oklch": {
    "l": 0.44714,
    "c": 0.16196,
    "h": 278
  },
  "luminance": 0.08184
}

Semantic roles & 50–950 ramp

primary
#4443AB
secondary
#C0C089
accent
#D354D2
background
#F8F7FC
surface
#F0EDF8
border
#CBC8D1
text
#0B0813
muted
#7C7B82

Preview Lab

Preview with #4443AB

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

Preview Lab → · Contrast checker → · Palette generator →

#4443AB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva