#4333D3#4333D3

#4333D3 is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.9% C 0.230 H 276.8°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX#4333D3
RGBrgb(67, 51, 211)
HSLhsl(246, 65%, 51%)
HSVhsv(246, 76%, 83%)
CMYKcmyk(68.2%, 75.8%, 0%, 17.3%)
CIE-LABlab(34.52, 53.93, -79.02)
CIE-LCHlch(34.52, 95.67, 304.31°)
OKLaboklab(45.91% 0.0271 -0.2284)
OKLCHoklch(45.91% 0.23 276.8)
XYZxyz(15.2526, 8.2627, 62.4064)
Luminance0.0826 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4333D3 #C3D333
analogous
#3373D3 #4333D3 #9333D3
triadic
#4333D3 #D34333 #33D343
tetradic
#4333D3 #D33373 #C3D333 #33D393
square
#4333D3 #D33373 #C3D333 #33D393
split-complementary
#4333D3 #D39333 #73D333
monochromatic
#221973 #3124A5 #4333D3 #7165DE #A098E9

Accessibility & contrast

On white

7.92
#4333D3 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.65
#4333D3 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4333D3
7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4333D3#FFFFFF#000000##FFFFFF
##4333D31.007.922.657.92
#FFFFFF7.921.0021.001.00
#0000002.6521.001.0021.00
##FFFFFF7.921.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0058D8
Deuteranopia (green-blind)
#004AD0
Tritanopia (blue-blind)
#006281
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #4333d3;
/* rgb */ color: rgb(67, 51, 211);
/* oklch */ color: oklch(45.9% 0.230 276.8);
Tailwind
colors: {
  custom: {
    50: '#8b6ee2',
    500: '#4333d3',
    950: '#000000',
  },
}
SCSS
$custom: #4333d3;
$custom-light: #8b6ee2;
$custom-dark: #000000;
JSON
{
  "hex": "#4333d3",
  "rgb": {
    "r": 67,
    "g": 51,
    "b": 211
  },
  "hsl": {
    "h": 246,
    "s": 64.516,
    "l": 51.373
  },
  "oklch": {
    "l": 0.45913,
    "c": 0.22998,
    "h": 276.8
  },
  "luminance": 0.08264
}

Semantic roles & 50–950 ramp

primary
#4333D3
secondary
#CDD48E
accent
#E840D7
background
#F9F6FE
surface
#F2ECFC
border
#CCC7D5
text
#0E0716
muted
#7E7A84

Preview Lab

Preview with #4333D3

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

Preview Lab → · Contrast checker → · Palette generator →

#4333D3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva