#4333C0#4333C0

#4333C0 is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 44.0% C 0.208 H 278.7°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX#4333C0
RGBrgb(67, 51, 192)
HSLhsl(247, 58%, 48%)
HSVhsv(247, 73%, 75%)
CMYKcmyk(65.1%, 73.4%, 0%, 24.7%)
CIE-LABlab(32.63, 48.09, -71.07)
CIE-LCHlch(32.63, 85.81, 304.08°)
OKLaboklab(44.01% 0.0313 -0.2052)
OKLCHoklch(44.01% 0.208 278.7)
XYZxyz(13.0099, 7.3656, 50.5951)
Luminance0.0737 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4333C0 #B0C033
analogous
#3369C0 #4333C0 #8A33C0
triadic
#4333C0 #C04333 #33C043
tetradic
#4333C0 #C03369 #B0C033 #33C08A
square
#4333C0 #C03369 #B0C033 #33C08A
split-complementary
#4333C0 #C08A33 #69C033
monochromatic
#21195F #322690 #4333C0 #6A5CD4 #968DE1

Accessibility & contrast

On white

8.49
#4333C0 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.47
#4333C0 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4333C0
8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4333C0#FFFFFF#000000##FFFFFF
##4333C01.008.492.478.49
#FFFFFF8.491.0021.001.00
#0000002.4721.001.0021.00
##FFFFFF8.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0052C4
Deuteranopia (green-blind)
#0047BD
Tritanopia (blue-blind)
#005B77
Achromatopsia (no color)
#4D4D4D

Design tokens & code

CSS
--color: #4333c0;
/* rgb */ color: rgb(67, 51, 192);
/* oklch */ color: oklch(44.0% 0.208 278.7);
Tailwind
colors: {
  custom: {
    50: '#876dd4',
    500: '#4333c0',
    950: '#000000',
  },
}
SCSS
$custom: #4333c0;
$custom-light: #876dd4;
$custom-dark: #000000;
JSON
{
  "hex": "#4333c0",
  "rgb": {
    "r": 67,
    "g": 51,
    "b": 192
  },
  "hsl": {
    "h": 246.809,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.44006,
    "c": 0.20757,
    "h": 278.7
  },
  "luminance": 0.07367
}

Semantic roles & 50–950 ramp

primary
#4333C0
secondary
#C3CB84
accent
#E147D0
background
#F9F6FD
surface
#F1ECFA
border
#CBC7D3
text
#0D0714
muted
#7E7A83

Preview Lab

Preview with #4333C0

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

Preview Lab → · Contrast checker → · Palette generator →

#4333C0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva