#3327A9#3327A9

#3327A9 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.9% C 0.195 H 276.4°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX#3327A9
RGBrgb(51, 39, 169)
HSLhsl(246, 63%, 41%)
HSVhsv(246, 77%, 66%)
CMYKcmyk(69.8%, 76.9%, 0%, 33.7%)
CIE-LABlab(26.79, 45.56, -67.05)
CIE-LCHlch(26.79, 81.06, 304.19°)
OKLaboklab(38.87% 0.0217 -0.1938)
OKLCHoklch(38.87% 0.195 276.4)
XYZxyz(9.2499, 5.0186, 38.0096)
Luminance0.0502 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3327A9 #9DA927
analogous
#275CA9 #3327A9 #7427A9
triadic
#3327A9 #A93327 #27A933
tetradic
#3327A9 #A9275C #9DA927 #27A974
square
#3327A9 #A9275C #9DA927 #27A974
split-complementary
#3327A9 #A97427 #5CA927
monochromatic
#151046 #241C77 #3327A9 #493BD2 #776DDD

Accessibility & contrast

On white

10.48
#3327A9 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.00
#3327A9 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3327A9
10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3327A9#FFFFFF#000000##FFFFFF
##3327A91.0010.482.0010.48
#FFFFFF10.481.0021.001.00
#0000002.0021.001.0021.00
##FFFFFF10.481.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0045AD
Deuteranopia (green-blind)
#003AA7
Tritanopia (blue-blind)
#004D67
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #3327a9;
/* rgb */ color: rgb(51, 39, 169);
/* oklch */ color: oklch(38.9% 0.195 276.4);
Tailwind
colors: {
  custom: {
    50: '#7c64c4',
    500: '#3327a9',
    950: '#000000',
  },
}
SCSS
$custom: #3327a9;
$custom-light: #7c64c4;
$custom-dark: #000000;
JSON
{
  "hex": "#3327a9",
  "rgb": {
    "r": 51,
    "g": 39,
    "b": 169
  },
  "hsl": {
    "h": 245.538,
    "s": 62.5,
    "l": 40.784
  },
  "oklch": {
    "l": 0.38874,
    "c": 0.19502,
    "h": 276.4
  },
  "luminance": 0.05019
}

Semantic roles & 50–950 ramp

primary
#3327A9
secondary
#BBC468
accent
#E642D6
background
#F8F6FC
surface
#EFEBF8
border
#CAC6D1
text
#0B0513
muted
#7C7A82

Preview Lab

Preview with #3327A9

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

Preview Lab → · Contrast checker → · Palette generator →

#3327A9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva