#4443DB#4443DB

#4443DB is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 49.0% C 0.224 H 274.6°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX#4443DB
RGBrgb(68, 67, 219)
HSLhsl(240, 68%, 56%)
HSVhsv(240, 69%, 86%)
CMYKcmyk(68.9%, 69.4%, 0%, 14.1%)
CIE-LABlab(38.47, 47.86, -77.12)
CIE-LCHlch(38.47, 90.76, 301.83°)
OKLaboklab(48.97% 0.018 -0.2229)
OKLCHoklch(48.97% 0.224 274.6)
XYZxyz(17.1730, 10.3561, 68.0980)
Luminance0.1036 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4443DB #DADB43
analogous
#438EDB #4443DB #9043DB
triadic
#4443DB #DB4443 #43DB44
tetradic
#4443DB #DB438E #DADB43 #43DB90
square
#4443DB #DB438E #DADB43 #43DB90
split-complementary
#4443DB #DB9043 #8EDB43
monochromatic
#1B1A89 #2524BD #4443DB #7776E5 #AAAAEF

Accessibility & contrast

On white

6.84
#4443DB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.07
#4443DB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4443DB
6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4443DB#FFFFFF#000000##FFFFFF
##4443DB1.006.843.076.84
#FFFFFF6.841.0021.001.00
#0000003.0721.001.0021.00
##FFFFFF6.841.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0062E0
Deuteranopia (green-blind)
#0053D8
Tritanopia (blue-blind)
#006D8A
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #4443db;
/* rgb */ color: rgb(68, 67, 219);
/* oklch */ color: oklch(49.0% 0.224 274.6);
Tailwind
colors: {
  custom: {
    50: '#8c78e7',
    500: '#4443db',
    950: '#000000',
  },
}
SCSS
$custom: #4443db;
$custom-light: #8c78e7;
$custom-dark: #000000;
JSON
{
  "hex": "#4443db",
  "rgb": {
    "r": 68,
    "g": 67,
    "b": 219
  },
  "hsl": {
    "h": 240.395,
    "s": 67.857,
    "l": 56.078
  },
  "oklch": {
    "l": 0.48971,
    "c": 0.22361,
    "h": 274.6
  },
  "luminance": 0.10358
}

Semantic roles & 50–950 ramp

primary
#4443DB
secondary
#DCDC9E
accent
#EB3DEA
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0916
muted
#7E7B84

Preview Lab

Preview with #4443DB

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

Preview Lab → · Contrast checker → · Palette generator →

#4443DB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva