#3323A4#3323A4

#3323A4 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.8% C 0.193 H 277.5°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX#3323A4
RGBrgb(51, 35, 164)
HSLhsl(247, 65%, 39%)
HSVhsv(247, 79%, 64%)
CMYKcmyk(68.9%, 78.7%, 0%, 35.7%)
CIE-LABlab(25.52, 46.07, -66.12)
CIE-LCHlch(25.52, 80.59, 304.87°)
OKLaboklab(37.82% 0.025 -0.1911)
OKLCHoklch(37.82% 0.193 277.5)
XYZxyz(8.6649, 4.5854, 35.5432)
Luminance0.0459 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3323A4 #94A423
analogous
#2354A4 #3323A4 #7423A4
triadic
#3323A4 #A43323 #23A433
tetradic
#3323A4 #A42354 #94A423 #23A474
square
#3323A4 #A42354 #94A423 #23A474
split-complementary
#3323A4 #A47423 #54A423
monochromatic
#140D3F #231872 #3323A4 #4531D3 #7364DE

Accessibility & contrast

On white

10.95
#3323A4 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.92
#3323A4 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3323A4
10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3323A4#FFFFFF#000000##FFFFFF
##3323A41.0010.951.9210.95
#FFFFFF10.951.0021.001.00
#0000001.9221.001.0021.00
##FFFFFF10.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0042A8
Deuteranopia (green-blind)
#0037A2
Tritanopia (blue-blind)
#004A63
Achromatopsia (no color)
#3C3C3C

Design tokens & code

CSS
--color: #3323a4;
/* rgb */ color: rgb(51, 35, 164);
/* oklch */ color: oklch(37.8% 0.193 277.5);
Tailwind
colors: {
  custom: {
    50: '#7c61c0',
    500: '#3323a4',
    950: '#000000',
  },
}
SCSS
$custom: #3323a4;
$custom-light: #7c61c0;
$custom-dark: #000000;
JSON
{
  "hex": "#3323a4",
  "rgb": {
    "r": 51,
    "g": 35,
    "b": 164
  },
  "hsl": {
    "h": 247.442,
    "s": 64.824,
    "l": 39.02
  },
  "oklch": {
    "l": 0.37825,
    "c": 0.19269,
    "h": 277.5
  },
  "luminance": 0.04586
}

Semantic roles & 50–950 ramp

primary
#3323A4
secondary
#B7C360
accent
#E840D3
background
#F8F5FC
surface
#EFEAF8
border
#CAC6D1
text
#0B0512
muted
#7C7981

Preview Lab

Preview with #3323A4

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

Preview Lab → · Contrast checker → · Palette generator →

#3323A4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva