#3350C4#3350C4

#3350C4 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.2% C 0.184 H 268.0°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX#3350C4
RGBrgb(51, 80, 196)
HSLhsl(228, 59%, 48%)
HSVhsv(228, 74%, 77%)
CMYKcmyk(74%, 59.2%, 0%, 23.1%)
CIE-LABlab(38.59, 29.95, -63.67)
CIE-LCHlch(38.59, 70.36, 295.19°)
OKLaboklab(48.21% -0.0065 -0.1838)
OKLCHoklch(48.21% 0.184 268)
XYZxyz(14.1943, 10.4251, 53.4780)
Luminance0.1043 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3350C4 #C4A733
analogous
#3398C4 #3350C4 #5E33C4
triadic
#3350C4 #C43350 #50C433
tetradic
#3350C4 #C43398 #C4A733 #33C45E
square
#3350C4 #C43398 #C4A733 #33C45E
split-complementary
#3350C4 #C45E33 #98C433
monochromatic
#1A2863 #263C93 #3350C4 #5F77D5 #8FA0E2

Accessibility & contrast

On white

6.81
#3350C4 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.09
#3350C4 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3350C4
6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3350C4#FFFFFF#000000##FFFFFF
##3350C41.006.813.096.81
#FFFFFF6.811.0021.001.00
#0000003.0921.001.0021.00
##FFFFFF6.811.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0062C8
Deuteranopia (green-blind)
#0054C2
Tritanopia (blue-blind)
#006D82
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #3350c4;
/* rgb */ color: rgb(51, 80, 196);
/* oklch */ color: oklch(48.2% 0.184 268.0);
Tailwind
colors: {
  custom: {
    50: '#7f80d7',
    500: '#3350c4',
    950: '#000000',
  },
}
SCSS
$custom: #3350c4;
$custom-light: #7f80d7;
$custom-dark: #000000;
JSON
{
  "hex": "#3350c4",
  "rgb": {
    "r": 51,
    "g": 80,
    "b": 196
  },
  "hsl": {
    "h": 228,
    "s": 58.704,
    "l": 48.431
  },
  "oklch": {
    "l": 0.48205,
    "c": 0.18393,
    "h": 268
  },
  "luminance": 0.10427
}

Semantic roles & 50–950 ramp

primary
#3350C4
secondary
#CDBF86
accent
#C346E2
background
#F8F7FD
surface
#F0EEFA
border
#CBC9D3
text
#0C0A14
muted
#7D7C83

Preview Lab

Preview with #3350C4

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

Preview Lab → · Contrast checker → · Palette generator →

#3350C4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva