#3327B6#3327B6

#3327B6 is a dark, highly saturated blue. Relative luminance 0.055; OKLCH L 40.3% C 0.210 H 275.1°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX#3327B6
RGBrgb(51, 39, 182)
HSLhsl(245, 65%, 43%)
HSVhsv(245, 79%, 71%)
CMYKcmyk(72%, 78.6%, 0%, 28.6%)
CIE-LABlab(28.20, 49.65, -72.51)
CIE-LCHlch(28.20, 87.87, 304.40°)
OKLaboklab(40.28% 0.0186 -0.2097)
OKLCHoklch(40.28% 0.211 275.1)
XYZxyz(10.5315, 5.5312, 44.7595)
Luminance0.0553 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3327B6 #AAB627
analogous
#2762B6 #3327B6 #7A27B6
triadic
#3327B6 #B63327 #27B633
tetradic
#3327B6 #B62762 #AAB627 #27B67A
square
#3327B6 #B62762 #AAB627 #27B67A
split-complementary
#3327B6 #B67A27 #62B627
monochromatic
#171151 #251C84 #3327B6 #5043D7 #7F76E2

Accessibility & contrast

On white

9.97
#3327B6 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.11
#3327B6 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3327B6
9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3327B6#FFFFFF#000000##FFFFFF
##3327B61.009.972.119.97
#FFFFFF9.971.0021.001.00
#0000002.1121.001.0021.00
##FFFFFF9.971.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0049BA
Deuteranopia (green-blind)
#003CB4
Tritanopia (blue-blind)
#00526E
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #3327b6;
/* rgb */ color: rgb(51, 39, 182);
/* oklch */ color: oklch(40.3% 0.210 275.1);
Tailwind
colors: {
  custom: {
    50: '#7f65cd',
    500: '#3327b6',
    950: '#000000',
  },
}
SCSS
$custom: #3327b6;
$custom-light: #7f65cd;
$custom-dark: #000000;
JSON
{
  "hex": "#3327b6",
  "rgb": {
    "r": 51,
    "g": 39,
    "b": 182
  },
  "hsl": {
    "h": 245.035,
    "s": 64.706,
    "l": 43.333
  },
  "oklch": {
    "l": 0.40278,
    "c": 0.2105,
    "h": 275.1
  },
  "luminance": 0.05532
}

Semantic roles & 50–950 ramp

primary
#3327B6
secondary
#C2C970
accent
#E840DA
background
#F8F6FC
surface
#F0EBF9
border
#CBC6D2
text
#0C0614
muted
#7D7A82

Preview Lab

Preview with #3327B6

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

Preview Lab → · Contrast checker → · Palette generator →

#3327B6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva