#4440C9#4440C9

#4440C9 is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 46.8% C 0.205 H 276.3°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX#4440C9
RGBrgb(68, 64, 201)
HSLhsl(242, 56%, 52%)
HSVhsv(242, 68%, 79%)
CMYKcmyk(66.2%, 68.2%, 0%, 21.2%)
CIE-LABlab(36.20, 43.74, -70.46)
CIE-LCHlch(36.20, 82.93, 301.83°)
OKLaboklab(46.83% 0.0225 -0.2034)
OKLCHoklch(46.83% 0.205 276.3)
XYZxyz(14.7565, 9.1115, 56.2281)
Luminance0.0911 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4440C9 #C5C940
analogous
#4081C9 #4440C9 #8940C9
triadic
#4440C9 #C94440 #40C944
tetradic
#4440C9 #C94081 #C5C940 #40C989
square
#4440C9 #C94081 #C5C940 #40C989
split-complementary
#4440C9 #C98940 #81C940
monochromatic
#221F6F #302D9F #4440C9 #7370D6 #A19FE4

Accessibility & contrast

On white

7.44
#4440C9 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.82
#4440C9 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4440C9
7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4440C9#FFFFFF#000000##FFFFFF
##4440C91.007.442.827.44
#FFFFFF7.441.0021.001.00
#0000002.8221.001.0021.00
##FFFFFF7.441.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005BCD
Deuteranopia (green-blind)
#004FC6
Tritanopia (blue-blind)
#00657F
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #4440c9;
/* rgb */ color: rgb(68, 64, 201);
/* oklch */ color: oklch(46.8% 0.205 276.3);
Tailwind
colors: {
  custom: {
    50: '#8876db',
    500: '#4440c9',
    950: '#000000',
  },
}
SCSS
$custom: #4440c9;
$custom-light: #8876db;
$custom-dark: #000000;
JSON
{
  "hex": "#4440c9",
  "rgb": {
    "r": 68,
    "g": 64,
    "b": 201
  },
  "hsl": {
    "h": 241.752,
    "s": 55.918,
    "l": 51.961
  },
  "oklch": {
    "l": 0.46834,
    "c": 0.20466,
    "h": 276.3
  },
  "luminance": 0.09113
}

Semantic roles & 50–950 ramp

primary
#4440C9
secondary
#CFD094
accent
#DF49DB
background
#F9F7FD
surface
#F1EDFB
border
#CBC8D4
text
#0D0815
muted
#7E7B83

Preview Lab

Preview with #4440C9

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

Preview Lab → · Contrast checker → · Palette generator →

#4440C9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva