#3470C6#3470C6

#3470C6 is a mid, vivid blue. Relative luminance 0.164; OKLCH L 55.0% C 0.148 H 257.8°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX#3470C6
RGBrgb(52, 112, 198)
HSLhsl(215, 58%, 49%)
HSVhsv(215, 74%, 78%)
CMYKcmyk(73.7%, 43.4%, 0%, 22.4%)
CIE-LABlab(47.49, 10.25, -50.46)
CIE-LCHlch(47.49, 51.49, 281.49°)
OKLaboklab(55.02% -0.0312 -0.1444)
OKLCHoklch(55.02% 0.148 257.8)
XYZxyz(17.3997, 16.3937, 55.6624)
Luminance0.1640 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3470C6 #C68A34
analogous
#34B9C6 #3470C6 #4134C6
triadic
#3470C6 #C63470 #70C634
tetradic
#3470C6 #C634B9 #C68A34 #34C641
square
#3470C6 #C634B9 #C68A34 #34C641
split-complementary
#3470C6 #C64134 #B9C634
monochromatic
#1B3965 #275596 #3470C6 #6291D6 #92B3E2

Accessibility & contrast

On white

4.91
#3470C6 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.28
#3470C6 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3470C6
4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3470C6#FFFFFF#000000##FFFFFF
##3470C61.004.914.284.91
#FFFFFF4.911.0021.001.00
#0000004.2821.001.0021.00
##FFFFFF4.911.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4578C9
Deuteranopia (green-blind)
#2A6AC4
Tritanopia (blue-blind)
#008491
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #3470c6;
/* rgb */ color: rgb(52, 112, 198);
/* oklch */ color: oklch(55.0% 0.148 257.8);
Tailwind
colors: {
  custom: {
    50: '#7e98d8',
    500: '#3470c6',
    950: '#000000',
  },
}
SCSS
$custom: #3470c6;
$custom-light: #7e98d8;
$custom-dark: #000000;
JSON
{
  "hex": "#3470c6",
  "rgb": {
    "r": 52,
    "g": 112,
    "b": 198
  },
  "hsl": {
    "h": 215.342,
    "s": 58.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55024,
    "c": 0.14773,
    "h": 257.8
  },
  "luminance": 0.16396
}

Semantic roles & 50–950 ramp

primary
#3470C6
secondary
#CDB189
accent
#A246E2
background
#F8F9FD
surface
#EFF2FA
border
#CACCD3
text
#0B0D14
muted
#7C7E83

Preview Lab

Preview with #3470C6

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

Preview Lab → · Contrast checker → · Palette generator →

#3470C6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva