#3324AA#3324AA

#3324AA is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.6% C 0.199 H 276.6°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX#3324AA
RGBrgb(51, 36, 170)
HSLhsl(247, 65%, 40%)
HSVhsv(247, 79%, 67%)
CMYKcmyk(70%, 78.8%, 0%, 33.3%)
CIE-LABlab(26.35, 47.43, -68.37)
CIE-LCHlch(26.35, 83.21, 304.75°)
OKLaboklab(38.6% 0.023 -0.1976)
OKLCHoklch(38.6% 0.199 276.6)
XYZxyz(9.2494, 4.8670, 38.4744)
Luminance0.0487 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3324AA #9BAA24
analogous
#2458AA #3324AA #7624AA
triadic
#3324AA #AA3324 #24AA33
tetradic
#3324AA #AA2458 #9BAA24 #24AA76
square
#3324AA #AA2458 #9BAA24 #24AA76
split-complementary
#3324AA #AA7624 #58AA24
monochromatic
#150F45 #241977 #3324AA #4837D5 #7669DF

Accessibility & contrast

On white

10.64
#3324AA on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.97
#3324AA on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3324AA
10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3324AA#FFFFFF#000000##FFFFFF
##3324AA1.0010.641.9710.64
#FFFFFF10.641.0021.001.00
#0000001.9721.001.0021.00
##FFFFFF10.641.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0044AE
Deuteranopia (green-blind)
#0038A8
Tritanopia (blue-blind)
#004C67
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #3324aa;
/* rgb */ color: rgb(51, 36, 170);
/* oklch */ color: oklch(38.6% 0.199 276.6);
Tailwind
colors: {
  custom: {
    50: '#7d62c5',
    500: '#3324aa',
    950: '#000000',
  },
}
SCSS
$custom: #3324aa;
$custom-light: #7d62c5;
$custom-dark: #000000;
JSON
{
  "hex": "#3324aa",
  "rgb": {
    "r": 51,
    "g": 36,
    "b": 170
  },
  "hsl": {
    "h": 246.716,
    "s": 65.049,
    "l": 40.392
  },
  "oklch": {
    "l": 0.38601,
    "c": 0.19895,
    "h": 276.6
  },
  "luminance": 0.04868
}

Semantic roles & 50–950 ramp

primary
#3324AA
secondary
#BAC565
accent
#E840D5
background
#F8F6FC
surface
#EFEBF8
border
#CAC6D1
text
#0B0513
muted
#7C7A82

Preview Lab

Preview with #3324AA

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

Preview Lab → · Contrast checker → · Palette generator →

#3324AA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva