#3329B7#3329B7

#3329B7 is a dark, highly saturated blue. Relative luminance 0.057; OKLCH L 40.6% C 0.210 H 274.8°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX#3329B7
RGBrgb(51, 41, 183)
HSLhsl(244, 63%, 44%)
HSVhsv(244, 78%, 72%)
CMYKcmyk(72.1%, 77.6%, 0%, 28.2%)
CIE-LABlab(28.66, 48.94, -72.33)
CIE-LCHlch(28.66, 87.33, 304.08°)
OKLaboklab(40.64% 0.0175 -0.2092)
OKLCHoklch(40.64% 0.21 274.8)
XYZxyz(10.7026, 5.7075, 45.3282)
Luminance0.0571 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3329B7 #ADB729
analogous
#2966B7 #3329B7 #7A29B7
triadic
#3329B7 #B73329 #29B733
tetradic
#3329B7 #B72966 #ADB729 #29B77A
square
#3329B7 #B72966 #ADB729 #29B77A
split-complementary
#3329B7 #B77A29 #66B729
monochromatic
#171353 #251E85 #3329B7 #5147D6 #8179E1

Accessibility & contrast

On white

9.80
#3329B7 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.14
#3329B7 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3329B7
9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3329B7#FFFFFF#000000##FFFFFF
##3329B71.009.802.149.80
#FFFFFF9.801.0021.001.00
#0000002.1421.001.0021.00
##FFFFFF9.801.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004ABB
Deuteranopia (green-blind)
#003DB5
Tritanopia (blue-blind)
#00546F
Achromatopsia (no color)
#444444

Design tokens & code

CSS
--color: #3329b7;
/* rgb */ color: rgb(51, 41, 183);
/* oklch */ color: oklch(40.6% 0.210 274.8);
Tailwind
colors: {
  custom: {
    50: '#7f66ce',
    500: '#3329b7',
    950: '#000000',
  },
}
SCSS
$custom: #3329b7;
$custom-light: #7f66ce;
$custom-dark: #000000;
JSON
{
  "hex": "#3329b7",
  "rgb": {
    "r": 51,
    "g": 41,
    "b": 183
  },
  "hsl": {
    "h": 244.225,
    "s": 63.393,
    "l": 43.922
  },
  "oklch": {
    "l": 0.40636,
    "c": 0.20992,
    "h": 274.8
  },
  "luminance": 0.05709
}

Semantic roles & 50–950 ramp

primary
#3329B7
secondary
#C3C973
accent
#E641DB
background
#F8F6FC
surface
#F0EBF9
border
#CBC6D2
text
#0C0614
muted
#7D7A82

Preview Lab

Preview with #3329B7

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

Preview Lab → · Contrast checker → · Palette generator →

#3329B7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva