#3367C0#3367C0

#3367C0 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 52.6% C 0.150 H 260.4°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX#3367C0
RGBrgb(51, 103, 192)
HSLhsl(218, 58%, 48%)
HSVhsv(218, 73%, 75%)
CMYKcmyk(73.4%, 46.4%, 0%, 24.7%)
CIE-LABlab(44.53, 13.59, -51.74)
CIE-LCHlch(44.53, 53.49, 284.72°)
OKLaboklab(52.61% -0.0251 -0.1483)
OKLCHoklch(52.61% 0.15 260.4)
XYZxyz(15.7265, 14.2083, 51.7726)
Luminance0.1421 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3367C0 #C08C33
analogous
#33AEC0 #3367C0 #4533C0
triadic
#3367C0 #C03367 #67C033
tetradic
#3367C0 #C033AE #C08C33 #33C045
square
#3367C0 #C033AE #C08C33 #33C045
split-complementary
#3367C0 #C04533 #AEC033
monochromatic
#19335F #264D90 #3367C0 #5C88D4 #8DACE1

Accessibility & contrast

On white

5.47
#3367C0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.84
#3367C0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3367C0
5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3367C0#FFFFFF#000000##FFFFFF
##3367C01.005.473.845.47
#FFFFFF5.471.0021.001.00
#0000003.8421.001.0021.00
##FFFFFF5.471.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3870C3
Deuteranopia (green-blind)
#1763BE
Tritanopia (blue-blind)
#007C8A
Achromatopsia (no color)
#696969

Design tokens & code

CSS
--color: #3367c0;
/* rgb */ color: rgb(51, 103, 192);
/* oklch */ color: oklch(52.6% 0.150 260.4);
Tailwind
colors: {
  custom: {
    50: '#7d91d3',
    500: '#3367c0',
    950: '#000000',
  },
}
SCSS
$custom: #3367c0;
$custom-light: #7d91d3;
$custom-dark: #000000;
JSON
{
  "hex": "#3367c0",
  "rgb": {
    "r": 51,
    "g": 103,
    "b": 192
  },
  "hsl": {
    "h": 217.872,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.52614,
    "c": 0.15045,
    "h": 260.4
  },
  "luminance": 0.1421
}

Semantic roles & 50–950 ramp

primary
#3367C0
secondary
#CBB184
accent
#A847E1
background
#F8F8FD
surface
#EFF0FA
border
#CACBD3
text
#0B0C14
muted
#7C7D83

Preview Lab

Preview with #3367C0

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

Preview Lab → · Contrast checker → · Palette generator →

#3367C0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva