#3193E2#3193E2

#3193E2 is a light, vivid cyan. Relative luminance 0.270; OKLCH L 64.5% C 0.148 H 247.4°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX#3193E2
RGBrgb(49, 147, 226)
HSLhsl(207, 75%, 54%)
HSVhsv(207, 78%, 89%)
CMYKcmyk(78.3%, 35%, 0%, 11.4%)
CIE-LABlab(58.98, -1.04, -47.98)
CIE-LCHlch(58.98, 48.00, 268.75°)
OKLaboklab(64.48% -0.0568 -0.1366)
OKLCHoklch(64.48% 0.148 247.4)
XYZxyz(25.4225, 27.0083, 75.8100)
Luminance0.2701 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3193E2 #E28031
analogous
#31E2D9 #3193E2 #313BE2
triadic
#3193E2 #E23193 #93E231
tetradic
#3193E2 #D931E2 #E28031 #3BE231
square
#3193E2 #D931E2 #E28031 #3BE231
split-complementary
#3193E2 #E2313B #E2D931
monochromatic
#135286 #1A74BB #3193E2 #67AFEA #9CCBF1

Accessibility & contrast

On white

3.28
#3193E2 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.40
#3193E2 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3193E2
6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3193E2#FFFFFF#000000##000000
##3193E21.003.286.406.40
#FFFFFF3.281.0021.0021.00
#0000006.4021.001.001.00
##0000006.4021.001.001.00

Color blindness preview

Protanopia (red-blind)
#6E97E5
Deuteranopia (green-blind)
#5487E0
Tritanopia (blue-blind)
#00A6B0
Achromatopsia (no color)
#8E8E8E

Design tokens & code

CSS
--color: #3193e2;
/* rgb */ color: rgb(49, 147, 226);
/* oklch */ color: oklch(64.5% 0.148 247.4);
Tailwind
colors: {
  custom: {
    50: '#83b2eb',
    500: '#3193e2',
    950: '#000000',
  },
}
SCSS
$custom: #3193e2;
$custom-light: #83b2eb;
$custom-dark: #000000;
JSON
{
  "hex": "#3193e2",
  "rgb": {
    "r": 49,
    "g": 147,
    "b": 226
  },
  "hsl": {
    "h": 206.78,
    "s": 75.319,
    "l": 53.922
  },
  "oklch": {
    "l": 0.64475,
    "c": 0.14793,
    "h": 247.4
  },
  "luminance": 0.27011
}

Semantic roles & 50–950 ramp

primary
#3193E2
secondary
#DDB392
accent
#8A36F2
background
#F8FAFE
surface
#F0F5FD
border
#CBCFD5
text
#0C1016
muted
#7D7F84

Preview Lab

Preview with #3193E2

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

Preview Lab → · Contrast checker → · Palette generator →

#3193E2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva