#3323A9#3323A9

#3323A9 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.4% C 0.199 H 276.9°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX#3323A9
RGBrgb(51, 35, 169)
HSLhsl(247, 66%, 40%)
HSVhsv(247, 79%, 66%)
CMYKcmyk(69.8%, 79.3%, 0%, 33.7%)
CIE-LABlab(26.07, 47.62, -68.24)
CIE-LCHlch(26.07, 83.22, 304.91°)
OKLaboklab(38.37% 0.0237 -0.1972)
OKLCHoklch(38.37% 0.199 276.9)
XYZxyz(9.1254, 4.7696, 37.9681)
Luminance0.0477 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3323A9 #99A923
analogous
#2356A9 #3323A9 #7623A9
triadic
#3323A9 #A93323 #23A933
tetradic
#3323A9 #A92356 #99A923 #23A976
square
#3323A9 #A92356 #99A923 #23A976
split-complementary
#3323A9 #A97623 #56A923
monochromatic
#140E44 #241976 #3323A9 #4734D5 #7567DF

Accessibility & contrast

On white

10.75
#3323A9 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.95
#3323A9 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3323A9
10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3323A9#FFFFFF#000000##FFFFFF
##3323A91.0010.751.9510.75
#FFFFFF10.751.0021.001.00
#0000001.9521.001.0021.00
##FFFFFF10.751.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0043AD
Deuteranopia (green-blind)
#0038A7
Tritanopia (blue-blind)
#004C66
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #3323a9;
/* rgb */ color: rgb(51, 35, 169);
/* oklch */ color: oklch(38.4% 0.199 276.9);
Tailwind
colors: {
  custom: {
    50: '#7d62c4',
    500: '#3323a9',
    950: '#000000',
  },
}
SCSS
$custom: #3323a9;
$custom-light: #7d62c4;
$custom-dark: #000000;
JSON
{
  "hex": "#3323a9",
  "rgb": {
    "r": 51,
    "g": 35,
    "b": 169
  },
  "hsl": {
    "h": 247.164,
    "s": 65.686,
    "l": 40
  },
  "oklch": {
    "l": 0.3837,
    "c": 0.19864,
    "h": 276.9
  },
  "luminance": 0.0477
}

Semantic roles & 50–950 ramp

primary
#3323A9
secondary
#B9C563
accent
#E93FD4
background
#F8F5FC
surface
#EFEAF8
border
#CAC6D1
text
#0B0513
muted
#7C7982

Preview Lab

Preview with #3323A9

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

Preview Lab → · Contrast checker → · Palette generator →

#3323A9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva