#3329A1#3329A1

#3329A1 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.3% C 0.183 H 277.0°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX#3329A1
RGBrgb(51, 41, 161)
HSLhsl(245, 59%, 40%)
HSVhsv(245, 75%, 63%)
CMYKcmyk(68.3%, 74.5%, 0%, 36.9%)
CIE-LABlab(26.34, 41.88, -62.95)
CIE-LCHlch(26.34, 75.61, 303.64°)
OKLaboklab(38.31% 0.0224 -0.1819)
OKLCHoklch(38.31% 0.183 277)
XYZxyz(8.5891, 4.8621, 34.1972)
Luminance0.0486 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3329A1 #97A129
analogous
#295BA1 #3329A1 #6F29A1
triadic
#3329A1 #A13329 #29A133
tetradic
#3329A1 #A1295B #97A129 #29A16F
square
#3329A1 #A1295B #97A129 #29A16F
split-complementary
#3329A1 #A16F29 #5BA129
monochromatic
#14103F #241D70 #3329A1 #473ACD #746BD9

Accessibility & contrast

On white

10.65
#3329A1 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.97
#3329A1 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3329A1
10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3329A1#FFFFFF#000000##FFFFFF
##3329A11.0010.651.9710.65
#FFFFFF10.651.0021.001.00
#0000001.9721.001.0021.00
##FFFFFF10.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0043A4
Deuteranopia (green-blind)
#00399F
Tritanopia (blue-blind)
#004B63
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #3329a1;
/* rgb */ color: rgb(51, 41, 161);
/* oklch */ color: oklch(38.3% 0.183 277.0);
Tailwind
colors: {
  custom: {
    50: '#7b65be',
    500: '#3329a1',
    950: '#000000',
  },
}
SCSS
$custom: #3329a1;
$custom-light: #7b65be;
$custom-dark: #000000;
JSON
{
  "hex": "#3329a1",
  "rgb": {
    "r": 51,
    "g": 41,
    "b": 161
  },
  "hsl": {
    "h": 245,
    "s": 59.406,
    "l": 39.608
  },
  "oklch": {
    "l": 0.38307,
    "c": 0.18324,
    "h": 277
  },
  "luminance": 0.04863
}

Semantic roles & 50–950 ramp

primary
#3329A1
secondary
#B8C066
accent
#E345D5
background
#F8F6FB
surface
#EFEBF7
border
#CAC6D0
text
#0B0612
muted
#7C7A81

Preview Lab

Preview with #3329A1

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

Preview Lab → · Contrast checker → · Palette generator →

#3329A1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva