#4440AF#4440AF

#4440AF is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.5% C 0.171 H 278.5°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX#4440AF
RGBrgb(68, 64, 175)
HSLhsl(242, 46%, 47%)
HSVhsv(242, 63%, 69%)
CMYKcmyk(61.1%, 63.4%, 0%, 31.4%)
CIE-LABlab(33.96, 35.15, -58.82)
CIE-LCHlch(33.96, 68.52, 300.86°)
OKLaboklab(44.52% 0.0252 -0.1693)
OKLCHoklch(44.52% 0.171 278.5)
XYZxyz(11.9527, 7.9900, 41.4615)
Luminance0.0799 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4440AF #ABAF40
analogous
#4074AF #4440AF #7C40AF
triadic
#4440AF #AF4440 #40AF44
tetradic
#4440AF #AF4074 #ABAF40 #40AF7C
square
#4440AF #AF4074 #ABAF40 #40AF7C
split-complementary
#4440AF #AF7C40 #74AF40
monochromatic
#211F55 #333082 #4440AF #6965C7 #9592D7

Accessibility & contrast

On white

8.08
#4440AF on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.60
#4440AF on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4440AF
8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4440AF#FFFFFF#000000##FFFFFF
##4440AF1.008.082.608.08
#FFFFFF8.081.0021.001.00
#0000002.6021.001.0021.00
##FFFFFF8.081.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0054B3
Deuteranopia (green-blind)
#004BAD
Tritanopia (blue-blind)
#005C71
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #4440af;
/* rgb */ color: rgb(68, 64, 175);
/* oklch */ color: oklch(44.5% 0.171 278.5);
Tailwind
colors: {
  custom: {
    50: '#8375c8',
    500: '#4440af',
    950: '#000000',
  },
}
SCSS
$custom: #4440af;
$custom-light: #8375c8;
$custom-dark: #000000;
JSON
{
  "hex": "#4440af",
  "rgb": {
    "r": 68,
    "g": 64,
    "b": 175
  },
  "hsl": {
    "h": 242.162,
    "s": 46.444,
    "l": 46.863
  },
  "oklch": {
    "l": 0.44522,
    "c": 0.17116,
    "h": 278.5
  },
  "luminance": 0.07991
}

Semantic roles & 50–950 ramp

primary
#4440AF
secondary
#C0C388
accent
#D652D1
background
#F8F7FC
surface
#F0EDF8
border
#CBC8D1
text
#0C0813
muted
#7D7B82

Preview Lab

Preview with #4440AF

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

Preview Lab → · Contrast checker → · Palette generator →

#4440AF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva