#3184BA#3184BA

#3184BA is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.8% C 0.114 H 241.3°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX#3184BA
RGBrgb(49, 132, 186)
HSLhsl(204, 58%, 46%)
HSVhsv(204, 74%, 73%)
CMYKcmyk(73.7%, 29%, 0%, 27.1%)
CIE-LABlab(52.62, -6.64, -35.45)
CIE-LCHlch(52.62, 36.06, 259.39°)
OKLaboklab(58.81% -0.0548 -0.1002)
OKLCHoklch(58.81% 0.114 241.3)
XYZxyz(18.3774, 20.6986, 49.4715)
Luminance0.2070 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3184BA #BA6731
analogous
#31BAAB #3184BA #313FBA
triadic
#3184BA #BA3184 #84BA31
tetradic
#3184BA #AB31BA #BA6731 #3FBA31
square
#3184BA #AB31BA #BA6731 #3FBA31
split-complementary
#3184BA #BA313F #BAAB31
monochromatic
#173F59 #24628A #3184BA #56A1D2 #86BCDF

Accessibility & contrast

On white

4.09
#3184BA on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.14
#3184BA on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3184BA
5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3184BA#FFFFFF#000000##000000
##3184BA1.004.095.145.14
#FFFFFF4.091.0021.0021.00
#0000005.1421.001.001.00
##0000005.1421.001.001.00

Color blindness preview

Protanopia (red-blind)
#6B85BC
Deuteranopia (green-blind)
#5878B9
Tritanopia (blue-blind)
#009197
Achromatopsia (no color)
#7E7E7E

Design tokens & code

CSS
--color: #3184ba;
/* rgb */ color: rgb(49, 132, 186);
/* oklch */ color: oklch(58.8% 0.114 241.3);
Tailwind
colors: {
  custom: {
    50: '#7ba7cf',
    500: '#3184ba',
    950: '#000000',
  },
}
SCSS
$custom: #3184ba;
$custom-light: #7ba7cf;
$custom-dark: #000000;
JSON
{
  "hex": "#3184ba",
  "rgb": {
    "r": 49,
    "g": 132,
    "b": 186
  },
  "hsl": {
    "h": 203.65,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.5881,
    "c": 0.1142,
    "h": 241.3
  },
  "luminance": 0.20701
}

Semantic roles & 50–950 ramp

primary
#3184BA
secondary
#C99B7E
accent
#8346E2
background
#F8FAFC
surface
#EFF4F9
border
#CACED2
text
#0B0F13
muted
#7C7F82

Preview Lab

Preview with #3184BA

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

Preview Lab → · Contrast checker → · Palette generator →

#3184BA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva