#3325B3#3325B3

#3325B3 is a dark, highly saturated blue. Relative luminance 0.053; OKLCH L 39.7% C 0.209 H 275.6°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX#3325B3
RGBrgb(51, 37, 179)
HSLhsl(246, 66%, 42%)
HSVhsv(246, 79%, 70%)
CMYKcmyk(71.5%, 79.3%, 0%, 29.8%)
CIE-LABlab(27.52, 49.72, -71.84)
CIE-LCHlch(27.52, 87.37, 304.68°)
OKLaboklab(39.71% 0.0202 -0.2077)
OKLCHoklch(39.71% 0.209 275.6)
XYZxyz(10.1608, 5.2806, 43.1229)
Luminance0.0528 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3325B3 #A5B325
analogous
#255EB3 #3325B3 #7A25B3
triadic
#3325B3 #B33325 #25B333
tetradic
#3325B3 #B3255E #A5B325 #25B37A
square
#3325B3 #B3255E #A5B325 #25B37A
split-complementary
#3325B3 #B37A25 #5EB325
monochromatic
#16104E #251B80 #3325B3 #4D3ED7 #7C71E2

Accessibility & contrast

On white

10.21
#3325B3 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.06
#3325B3 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3325B3
10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3325B3#FFFFFF#000000##FFFFFF
##3325B31.0010.212.0610.21
#FFFFFF10.211.0021.001.00
#0000002.0621.001.0021.00
##FFFFFF10.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0047B7
Deuteranopia (green-blind)
#003BB1
Tritanopia (blue-blind)
#00506C
Achromatopsia (no color)
#414141

Design tokens & code

CSS
--color: #3325b3;
/* rgb */ color: rgb(51, 37, 179);
/* oklch */ color: oklch(39.7% 0.209 275.6);
Tailwind
colors: {
  custom: {
    50: '#7f63cb',
    500: '#3325b3',
    950: '#000000',
  },
}
SCSS
$custom: #3325b3;
$custom-light: #7f63cb;
$custom-dark: #000000;
JSON
{
  "hex": "#3325b3",
  "rgb": {
    "r": 51,
    "g": 37,
    "b": 179
  },
  "hsl": {
    "h": 245.915,
    "s": 65.741,
    "l": 42.353
  },
  "oklch": {
    "l": 0.39708,
    "c": 0.20869,
    "h": 275.6
  },
  "luminance": 0.05282
}

Semantic roles & 50–950 ramp

primary
#3325B3
secondary
#BFC86B
accent
#E93FD8
background
#F8F6FC
surface
#F0EBF9
border
#CBC6D2
text
#0C0513
muted
#7D7A82

Preview Lab

Preview with #3325B3

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

Preview Lab → · Contrast checker → · Palette generator →

#3325B3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva