#4244C7#4244C7

#4244C7 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 47.2% C 0.198 H 275.1°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX#4244C7
RGBrgb(66, 68, 199)
HSLhsl(239, 54%, 52%)
HSVhsv(239, 67%, 78%)
CMYKcmyk(66.8%, 65.8%, 0%, 22%)
CIE-LABlab(36.77, 40.44, -68.36)
CIE-LCHlch(36.77, 79.43, 300.60°)
OKLaboklab(47.16% 0.0175 -0.1973)
OKLCHoklch(47.16% 0.198 275.1)
XYZxyz(14.6193, 9.4147, 55.0686)
Luminance0.0942 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4244C7 #C7C542
analogous
#4286C7 #4244C7 #8342C7
triadic
#4244C7 #C74244 #44C742
tetradic
#4244C7 #C74286 #C7C542 #42C783
square
#4244C7 #C74286 #C7C542 #42C783
split-complementary
#4244C7 #C78342 #86C742
monochromatic
#21226E #2F309D #4244C7 #7173D5 #A0A1E3

Accessibility & contrast

On white

7.28
#4244C7 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.88
#4244C7 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4244C7
7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4244C7#FFFFFF#000000##FFFFFF
##4244C71.007.282.887.28
#FFFFFF7.281.0021.001.00
#0000002.8821.001.0021.00
##FFFFFF7.281.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005DCB
Deuteranopia (green-blind)
#0050C5
Tritanopia (blue-blind)
#00667F
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #4244c7;
/* rgb */ color: rgb(66, 68, 199);
/* oklch */ color: oklch(47.2% 0.198 275.1);
Tailwind
colors: {
  custom: {
    50: '#8778d9',
    500: '#4244c7',
    950: '#000000',
  },
}
SCSS
$custom: #4244c7;
$custom-light: #8778d9;
$custom-dark: #000000;
JSON
{
  "hex": "#4244c7",
  "rgb": {
    "r": 66,
    "g": 68,
    "b": 199
  },
  "hsl": {
    "h": 239.098,
    "s": 54.286,
    "l": 51.961
  },
  "oklch": {
    "l": 0.4716,
    "c": 0.1981,
    "h": 275.1
  },
  "luminance": 0.09416
}

Semantic roles & 50–950 ramp

primary
#4244C7
secondary
#D0CF95
accent
#DB4ADE
background
#F9F7FD
surface
#F1EDFB
border
#CBC8D4
text
#0D0915
muted
#7E7B83

Preview Lab

Preview with #4244C7

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

Preview Lab → · Contrast checker → · Palette generator →

#4244C7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva