#3324A8#3324A8

#3324A8 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.4% C 0.197 H 276.9°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX#3324A8
RGBrgb(51, 36, 168)
HSLhsl(247, 65%, 40%)
HSVhsv(247, 79%, 66%)
CMYKcmyk(69.6%, 78.6%, 0%, 34.1%)
CIE-LABlab(26.13, 46.81, -67.53)
CIE-LCHlch(26.13, 82.16, 304.73°)
OKLaboklab(38.38% 0.0235 -0.1952)
OKLCHoklch(38.38% 0.197 276.9)
XYZxyz(9.0617, 4.7919, 37.4856)
Luminance0.0479 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3324A8 #99A824
analogous
#2457A8 #3324A8 #7524A8
triadic
#3324A8 #A83324 #24A833
tetradic
#3324A8 #A82457 #99A824 #24A875
square
#3324A8 #A82457 #99A824 #24A875
split-complementary
#3324A8 #A87524 #57A824
monochromatic
#140E43 #241976 #3324A8 #4735D4 #7568DF

Accessibility & contrast

On white

10.72
#3324A8 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.96
#3324A8 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3324A8
10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3324A8#FFFFFF#000000##FFFFFF
##3324A81.0010.721.9610.72
#FFFFFF10.721.0021.001.00
#0000001.9621.001.0021.00
##FFFFFF10.721.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0043AC
Deuteranopia (green-blind)
#0038A6
Tritanopia (blue-blind)
#004C65
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #3324a8;
/* rgb */ color: rgb(51, 36, 168);
/* oklch */ color: oklch(38.4% 0.197 276.9);
Tailwind
colors: {
  custom: {
    50: '#7c62c3',
    500: '#3324a8',
    950: '#000000',
  },
}
SCSS
$custom: #3324a8;
$custom-light: #7c62c3;
$custom-dark: #000000;
JSON
{
  "hex": "#3324a8",
  "rgb": {
    "r": 51,
    "g": 36,
    "b": 168
  },
  "hsl": {
    "h": 246.818,
    "s": 64.706,
    "l": 40
  },
  "oklch": {
    "l": 0.38383,
    "c": 0.19657,
    "h": 276.9
  },
  "luminance": 0.04793
}

Semantic roles & 50–950 ramp

primary
#3324A8
secondary
#B9C463
accent
#E840D5
background
#F8F6FC
surface
#EFEBF8
border
#CAC6D1
text
#0B0513
muted
#7C7A82

Preview Lab

Preview with #3324A8

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

Preview Lab → · Contrast checker → · Palette generator →

#3324A8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva