#3179CE#3179CE

#3179CE is a mid, vivid cyan. Relative luminance 0.188; OKLCH L 57.4% C 0.149 H 254.7°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX#3179CE
RGBrgb(49, 121, 206)
HSLhsl(212, 62%, 50%)
HSVhsv(212, 76%, 81%)
CMYKcmyk(76.2%, 41.3%, 0%, 19.2%)
CIE-LABlab(50.43, 7.24, -50.33)
CIE-LCHlch(50.43, 50.85, 278.19°)
OKLaboklab(57.43% -0.0392 -0.1439)
OKLCHoklch(57.43% 0.149 254.7)
XYZxyz(19.2404, 18.7817, 60.9917)
Luminance0.1878 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3179CE #CE8631
analogous
#31C8CE #3179CE #3731CE
triadic
#3179CE #CE3179 #79CE31
tetradic
#3179CE #CE31C8 #CE8631 #31CE37
square
#3179CE #CE31C8 #CE8631 #31CE37
split-complementary
#3179CE #CE3731 #C8CE31
monochromatic
#193F6B #255C9D #3179CE #6299DA #94B9E6

Accessibility & contrast

On white

4.41
#3179CE on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.76
#3179CE on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3179CE
4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3179CE#FFFFFF#000000##000000
##3179CE1.004.414.764.76
#FFFFFF4.411.0021.0021.00
#0000004.7621.001.001.00
##0000004.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#5080D1
Deuteranopia (green-blind)
#3571CC
Tritanopia (blue-blind)
#008D99
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #3179ce;
/* rgb */ color: rgb(49, 121, 206);
/* oklch */ color: oklch(57.4% 0.149 254.7);
Tailwind
colors: {
  custom: {
    50: '#7f9fdd',
    500: '#3179ce',
    950: '#000000',
  },
}
SCSS
$custom: #3179ce;
$custom-light: #7f9fdd;
$custom-dark: #000000;
JSON
{
  "hex": "#3179ce",
  "rgb": {
    "r": 49,
    "g": 121,
    "b": 206
  },
  "hsl": {
    "h": 212.484,
    "s": 61.569,
    "l": 50
  },
  "oklch": {
    "l": 0.57433,
    "c": 0.14917,
    "h": 254.7
  },
  "luminance": 0.18784
}

Semantic roles & 50–950 ramp

primary
#3179CE
secondary
#D1B08A
accent
#9B43E5
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0C0E15
muted
#7D7E83

Preview Lab

Preview with #3179CE

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

Preview Lab → · Contrast checker → · Palette generator →

#3179CE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva