#4333DC#4333DC

#4333DC is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.8% C 0.240 H 276.0°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX#4333DC
RGBrgb(67, 51, 220)
HSLhsl(246, 71%, 53%)
HSVhsv(246, 77%, 86%)
CMYKcmyk(69.5%, 76.8%, 0%, 13.7%)
CIE-LABlab(35.45, 56.65, -82.67)
CIE-LCHlch(35.45, 100.22, 304.42°)
OKLaboklab(46.84% 0.025 -0.239)
OKLCHoklch(46.84% 0.24 276)
XYZxyz(16.4126, 8.7267, 68.5157)
Luminance0.0873 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4333DC #CCDC33
analogous
#3378DC #4333DC #9733DC
triadic
#4333DC #DC4333 #33DC43
tetradic
#4333DC #DC3378 #CCDC33 #33DC97
square
#4333DC #DC3378 #CCDC33 #33DC97
split-complementary
#4333DC #DC9733 #78DC33
monochromatic
#20167F #2D1FB3 #4333DC #7367E5 #A39BEE

Accessibility & contrast

On white

7.65
#4333DC on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.75
#4333DC on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4333DC
7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4333DC#FFFFFF#000000##FFFFFF
##4333DC1.007.652.757.65
#FFFFFF7.651.0021.001.00
#0000002.7521.001.0021.00
##FFFFFF7.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005BE1
Deuteranopia (green-blind)
#004CD9
Tritanopia (blue-blind)
#006687
Achromatopsia (no color)
#535353

Design tokens & code

CSS
--color: #4333dc;
/* rgb */ color: rgb(67, 51, 220);
/* oklch */ color: oklch(46.8% 0.240 276.0);
Tailwind
colors: {
  custom: {
    50: '#8d6ee8',
    500: '#4333dc',
    950: '#000000',
  },
}
SCSS
$custom: #4333dc;
$custom-light: #8d6ee8;
$custom-dark: #000000;
JSON
{
  "hex": "#4333dc",
  "rgb": {
    "r": 67,
    "g": 51,
    "b": 220
  },
  "hsl": {
    "h": 245.68,
    "s": 70.711,
    "l": 53.137
  },
  "oklch": {
    "l": 0.46839,
    "c": 0.24031,
    "h": 276
  },
  "luminance": 0.08728
}

Semantic roles & 50–950 ramp

primary
#4333DC
secondary
#D3DA91
accent
#ED3ADD
background
#F9F6FE
surface
#F2ECFD
border
#CCC7D5
text
#0E0716
muted
#7E7A84

Preview Lab

Preview with #4333DC

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

Preview Lab → · Contrast checker → · Palette generator →

#4333DC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva