#3164C0#3164C0

#3164C0 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 51.9% C 0.155 H 261.1°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX#3164C0
RGBrgb(49, 100, 192)
HSLhsl(219, 59%, 47%)
HSVhsv(219, 74%, 75%)
CMYKcmyk(74.5%, 47.9%, 0%, 24.7%)
CIE-LABlab(43.61, 15.25, -53.22)
CIE-LCHlch(43.61, 55.36, 285.99°)
OKLaboklab(51.89% -0.024 -0.1528)
OKLCHoklch(51.89% 0.155 261.1)
XYZxyz(15.3348, 13.5714, 51.6703)
Luminance0.1357 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3164C0 #C08D31
analogous
#31ACC0 #3164C0 #4531C0
triadic
#3164C0 #C03164 #64C031
tetradic
#3164C0 #C031AC #C08D31 #31C045
square
#3164C0 #C031AC #C08D31 #31C045
split-complementary
#3164C0 #C04531 #ACC031
monochromatic
#18315E #254B8F #3164C0 #5985D5 #8AA9E1

Accessibility & contrast

On white

5.65
#3164C0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.71
#3164C0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3164C0
5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3164C0#FFFFFF#000000##FFFFFF
##3164C01.005.653.715.65
#FFFFFF5.651.0021.001.00
#0000003.7121.001.0021.00
##FFFFFF5.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#316EC3
Deuteranopia (green-blind)
#0361BE
Tritanopia (blue-blind)
#007A89
Achromatopsia (no color)
#676767

Design tokens & code

CSS
--color: #3164c0;
/* rgb */ color: rgb(49, 100, 192);
/* oklch */ color: oklch(51.9% 0.155 261.1);
Tailwind
colors: {
  custom: {
    50: '#7c8fd4',
    500: '#3164c0',
    950: '#000000',
  },
}
SCSS
$custom: #3164c0;
$custom-light: #7c8fd4;
$custom-dark: #000000;
JSON
{
  "hex": "#3164c0",
  "rgb": {
    "r": 49,
    "g": 100,
    "b": 192
  },
  "hsl": {
    "h": 218.601,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.51888,
    "c": 0.15465,
    "h": 261.1
  },
  "luminance": 0.13573
}

Semantic roles & 50–950 ramp

primary
#3164C0
secondary
#CBB182
accent
#AA45E3
background
#F8F8FD
surface
#EFF0FA
border
#CACBD3
text
#0B0C14
muted
#7C7D83

Preview Lab

Preview with #3164C0

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

Preview Lab → · Contrast checker → · Palette generator →

#3164C0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva