#3470C4#3470C4

#3470C4 is a mid, vivid blue. Relative luminance 0.163; OKLCH L 54.9% C 0.145 H 257.4°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX#3470C4
RGBrgb(52, 112, 196)
HSLhsl(215, 58%, 49%)
HSVhsv(215, 73%, 77%)
CMYKcmyk(73.5%, 42.9%, 0%, 23.1%)
CIE-LABlab(47.37, 9.51, -49.50)
CIE-LCHlch(47.37, 50.40, 280.88°)
OKLaboklab(54.89% -0.0316 -0.1416)
OKLCHoklch(54.89% 0.145 257.4)
XYZxyz(17.1705, 16.3020, 54.4555)
Luminance0.1630 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3470C4 #C48834
analogous
#34B8C4 #3470C4 #4034C4
triadic
#3470C4 #C43470 #70C434
tetradic
#3470C4 #C434B8 #C48834 #34C440
square
#3470C4 #C434B8 #C48834 #34C440
split-complementary
#3470C4 #C44034 #B8C434
monochromatic
#1A3963 #275494 #3470C4 #6091D5 #91B2E2

Accessibility & contrast

On white

4.93
#3470C4 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.26
#3470C4 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3470C4
4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3470C4#FFFFFF#000000##FFFFFF
##3470C41.004.934.264.93
#FFFFFF4.931.0021.001.00
#0000004.2621.001.0021.00
##FFFFFF4.931.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4777C7
Deuteranopia (green-blind)
#2D6AC2
Tritanopia (blue-blind)
#008490
Achromatopsia (no color)
#707070

Design tokens & code

CSS
--color: #3470c4;
/* rgb */ color: rgb(52, 112, 196);
/* oklch */ color: oklch(54.9% 0.145 257.4);
Tailwind
colors: {
  custom: {
    50: '#7e98d6',
    500: '#3470c4',
    950: '#000000',
  },
}
SCSS
$custom: #3470c4;
$custom-light: #7e98d6;
$custom-dark: #000000;
JSON
{
  "hex": "#3470c4",
  "rgb": {
    "r": 52,
    "g": 112,
    "b": 196
  },
  "hsl": {
    "h": 215,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54894,
    "c": 0.14506,
    "h": 257.4
  },
  "luminance": 0.16304
}

Semantic roles & 50–950 ramp

primary
#3470C4
secondary
#CCB087
accent
#A147E1
background
#F8F9FD
surface
#EFF2FA
border
#CACCD3
text
#0B0D14
muted
#7C7E83

Preview Lab

Preview with #3470C4

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

Preview Lab → · Contrast checker → · Palette generator →

#3470C4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva