#3470CE#3470CE

#3470CE is a mid, vivid blue. Relative luminance 0.168; OKLCH L 55.6% C 0.158 H 259.2°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX#3470CE
RGBrgb(52, 112, 206)
HSLhsl(217, 61%, 51%)
HSVhsv(217, 75%, 81%)
CMYKcmyk(74.8%, 45.6%, 0%, 19.2%)
CIE-LABlab(47.97, 13.22, -54.26)
CIE-LCHlch(47.97, 55.85, 283.69°)
OKLaboklab(55.56% -0.0297 -0.1556)
OKLCHoklch(55.56% 0.158 259.2)
XYZxyz(18.3469, 16.7726, 60.6510)
Luminance0.1678 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3470CE #CE9234
analogous
#34BDCE #3470CE #4534CE
triadic
#3470CE #CE3470 #70CE34
tetradic
#3470CE #CE34BD #CE9234 #34CE45
square
#3470CE #CE34BD #CE9234 #34CE45
split-complementary
#3470CE #CE4534 #BDCE34
monochromatic
#1A3B6D #26559F #3470CE #6593DA #97B5E6

Accessibility & contrast

On white

4.82
#3470CE on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.35
#3470CE on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3470CE
4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3470CE#FFFFFF#000000##FFFFFF
##3470CE1.004.824.354.82
#FFFFFF4.821.0021.001.00
#0000004.3521.001.0021.00
##FFFFFF4.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3F79D2
Deuteranopia (green-blind)
#1C6BCC
Tritanopia (blue-blind)
#008695
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #3470ce;
/* rgb */ color: rgb(52, 112, 206);
/* oklch */ color: oklch(55.6% 0.158 259.2);
Tailwind
colors: {
  custom: {
    50: '#8098dd',
    500: '#3470ce',
    950: '#000000',
  },
}
SCSS
$custom: #3470ce;
$custom-light: #8098dd;
$custom-dark: #000000;
JSON
{
  "hex": "#3470ce",
  "rgb": {
    "r": 52,
    "g": 112,
    "b": 206
  },
  "hsl": {
    "h": 216.623,
    "s": 61.111,
    "l": 50.588
  },
  "oklch": {
    "l": 0.55555,
    "c": 0.1584,
    "h": 259.2
  },
  "luminance": 0.16775
}

Semantic roles & 50–950 ramp

primary
#3470CE
secondary
#D1B68D
accent
#A644E4
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0C0D15
muted
#7D7E83

Preview Lab

Preview with #3470CE

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

Preview Lab → · Contrast checker → · Palette generator →

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