#4244D9#4244D9

#4244D9 is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 48.8% C 0.221 H 274.0°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX#4244D9
RGBrgb(66, 68, 217)
HSLhsl(239, 67%, 55%)
HSVhsv(239, 70%, 85%)
CMYKcmyk(69.6%, 68.7%, 0%, 14.9%)
CIE-LABlab(38.38, 46.41, -76.13)
CIE-LCHlch(38.38, 89.16, 301.37°)
OKLaboklab(48.81% 0.0154 -0.2201)
OKLCHoklch(48.81% 0.221 274)
XYZxyz(16.8341, 10.3006, 66.7332)
Luminance0.1030 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4244D9 #D9D742
analogous
#4290D9 #4244D9 #8B42D9
triadic
#4244D9 #D94244 #44D942
tetradic
#4244D9 #D94290 #D9D742 #42D98B
square
#4244D9 #D94290 #D9D742 #42D98B
split-complementary
#4244D9 #D98B42 #90D942
monochromatic
#1B1C86 #2527B9 #4244D9 #7576E3 #A8A9ED

Accessibility & contrast

On white

6.86
#4244D9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.06
#4244D9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4244D9
6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4244D9#FFFFFF#000000##FFFFFF
##4244D91.006.863.066.86
#FFFFFF6.861.0021.001.00
#0000003.0621.001.0021.00
##FFFFFF6.861.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0061DE
Deuteranopia (green-blind)
#0053D6
Tritanopia (blue-blind)
#006D89
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #4244d9;
/* rgb */ color: rgb(66, 68, 217);
/* oklch */ color: oklch(48.8% 0.221 274.0);
Tailwind
colors: {
  custom: {
    50: '#8a79e6',
    500: '#4244d9',
    950: '#000000',
  },
}
SCSS
$custom: #4244d9;
$custom-light: #8a79e6;
$custom-dark: #000000;
JSON
{
  "hex": "#4244d9",
  "rgb": {
    "r": 66,
    "g": 68,
    "b": 217
  },
  "hsl": {
    "h": 239.205,
    "s": 66.52,
    "l": 55.49
  },
  "oklch": {
    "l": 0.48812,
    "c": 0.2206,
    "h": 274
  },
  "luminance": 0.10302
}

Semantic roles & 50–950 ramp

primary
#4244D9
secondary
#DBDA9C
accent
#E73EE9
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0916
muted
#7E7B84

Preview Lab

Preview with #4244D9

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

Preview Lab → · Contrast checker → · Palette generator →

#4244D9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva