#4044D1#4044D1

#4044D1 is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 47.9% C 0.211 H 273.8°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX#4044D1
RGBrgb(64, 68, 209)
HSLhsl(238, 61%, 54%)
HSVhsv(238, 69%, 82%)
CMYKcmyk(69.4%, 67.5%, 0%, 18%)
CIE-LABlab(37.53, 43.53, -72.92)
CIE-LCHlch(37.53, 84.93, 300.84°)
OKLaboklab(47.95% 0.0141 -0.2107)
OKLCHoklch(47.95% 0.211 273.8)
XYZxyz(15.6863, 9.8262, 61.3792)
Luminance0.0983 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4044D1 #D1CD40
analogous
#408CD1 #4044D1 #8440D1
triadic
#4044D1 #D14044 #44D140
tetradic
#4044D1 #D1408C #D1CD40 #40D184
square
#4044D1 #D1408C #D1CD40 #40D184
split-complementary
#4044D1 #D18440 #8CD140
monochromatic
#1D2079 #292DAB #4044D1 #7174DD #A3A5E9

Accessibility & contrast

On white

7.08
#4044D1 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.97
#4044D1 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4044D1
7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4044D1#FFFFFF#000000##FFFFFF
##4044D11.007.082.977.08
#FFFFFF7.081.0021.001.00
#0000002.9721.001.0021.00
##FFFFFF7.081.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005FD5
Deuteranopia (green-blind)
#0052CE
Tritanopia (blue-blind)
#006A85
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #4044d1;
/* rgb */ color: rgb(64, 68, 209);
/* oklch */ color: oklch(47.9% 0.211 273.8);
Tailwind
colors: {
  custom: {
    50: '#8879e0',
    500: '#4044d1',
    950: '#000000',
  },
}
SCSS
$custom: #4044d1;
$custom-light: #8879e0;
$custom-dark: #000000;
JSON
{
  "hex": "#4044d1",
  "rgb": {
    "r": 64,
    "g": 68,
    "b": 209
  },
  "hsl": {
    "h": 238.345,
    "s": 61.181,
    "l": 53.529
  },
  "oklch": {
    "l": 0.47947,
    "c": 0.2112,
    "h": 273.8
  },
  "luminance": 0.09828
}

Semantic roles & 50–950 ramp

primary
#4044D1
secondary
#D5D497
accent
#E044E4
background
#F9F7FD
surface
#F1EDFB
border
#CBC8D4
text
#0D0915
muted
#7E7B83

Preview Lab

Preview with #4044D1

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

Preview Lab → · Contrast checker → · Palette generator →

#4044D1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva