#3471B8#3471B8

#3471B8 is a mid, vivid cyan. Relative luminance 0.160; OKLCH L 54.4% C 0.128 H 254.1°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX#3471B8
RGBrgb(52, 113, 184)
HSLhsl(212, 56%, 46%)
HSVhsv(212, 72%, 72%)
CMYKcmyk(71.7%, 38.6%, 0%, 27.8%)
CIE-LABlab(46.97, 4.47, -43.20)
CIE-LCHlch(46.97, 43.43, 275.90°)
OKLaboklab(54.36% -0.0352 -0.1231)
OKLCHoklch(54.36% 0.128 254.1)
XYZxyz(15.9698, 15.9993, 47.5846)
Luminance0.1600 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3471B8 #B87B34
analogous
#34B3B8 #3471B8 #3934B8
triadic
#3471B8 #B83471 #71B834
tetradic
#3471B8 #B834B3 #B87B34 #34B839
square
#3471B8 #B834B3 #B87B34 #34B839
split-complementary
#3471B8 #B83934 #B3B834
monochromatic
#193659 #275488 #3471B8 #5990D0 #89B0DE

Accessibility & contrast

On white

5.00
#3471B8 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.20
#3471B8 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3471B8
5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3471B8#FFFFFF#000000##FFFFFF
##3471B81.005.004.205.00
#FFFFFF5.001.0021.001.00
#0000004.2021.001.0021.00
##FFFFFF5.001.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5076BB
Deuteranopia (green-blind)
#3C6AB7
Tritanopia (blue-blind)
#00828B
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #3471b8;
/* rgb */ color: rgb(52, 113, 184);
/* oklch */ color: oklch(54.4% 0.128 254.1);
Tailwind
colors: {
  custom: {
    50: '#7c99ce',
    500: '#3471b8',
    950: '#000000',
  },
}
SCSS
$custom: #3471b8;
$custom-light: #7c99ce;
$custom-dark: #000000;
JSON
{
  "hex": "#3471b8",
  "rgb": {
    "r": 52,
    "g": 113,
    "b": 184
  },
  "hsl": {
    "h": 212.273,
    "s": 55.932,
    "l": 46.275
  },
  "oklch": {
    "l": 0.54365,
    "c": 0.128,
    "h": 254.1
  },
  "luminance": 0.16001
}

Semantic roles & 50–950 ramp

primary
#3471B8
secondary
#C8A780
accent
#9A49DF
background
#F8F9FC
surface
#EFF2F9
border
#CACCD2
text
#0B0D13
muted
#7C7E82

Preview Lab

Preview with #3471B8

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

Preview Lab → · Contrast checker → · Palette generator →

#3471B8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva