#3190E8#3190E8

#3190E8 is a light, vivid cyan. Relative luminance 0.264; OKLCH L 64.1% C 0.158 H 250.5°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX#3190E8
RGBrgb(49, 144, 232)
HSLhsl(209, 80%, 55%)
HSVhsv(209, 79%, 91%)
CMYKcmyk(78.9%, 37.9%, 0%, 9%)
CIE-LABlab(58.44, 2.89, -52.18)
CIE-LCHlch(58.44, 52.26, 273.18°)
OKLaboklab(64.15% -0.0527 -0.1489)
OKLCHoklch(64.15% 0.158 250.5)
XYZxyz(25.7998, 26.4226, 80.0686)
Luminance0.2643 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3190E8 #E88931
analogous
#31E8E4 #3190E8 #3135E8
triadic
#3190E8 #E83190 #90E831
tetradic
#3190E8 #E431E8 #E88931 #35E831
square
#3190E8 #E431E8 #E88931 #35E831
split-complementary
#3190E8 #E83135 #E8E431
monochromatic
#10528F #1671C6 #3190E8 #68AEEE #9FCBF4

Accessibility & contrast

On white

3.34
#3190E8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.29
#3190E8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3190E8
6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3190E8#FFFFFF#000000##000000
##3190E81.003.346.296.29
#FFFFFF3.341.0021.0021.00
#0000006.2921.001.001.00
##0000006.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#6696EC
Deuteranopia (green-blind)
#4985E6
Tritanopia (blue-blind)
#00A5B1
Achromatopsia (no color)
#8C8C8C

Design tokens & code

CSS
--color: #3190e8;
/* rgb */ color: rgb(49, 144, 232);
/* oklch */ color: oklch(64.1% 0.158 250.5);
Tailwind
colors: {
  custom: {
    50: '#84b0f0',
    500: '#3190e8',
    950: '#000000',
  },
}
SCSS
$custom: #3190e8;
$custom-light: #84b0f0;
$custom-dark: #000000;
JSON
{
  "hex": "#3190e8",
  "rgb": {
    "r": 49,
    "g": 144,
    "b": 232
  },
  "hsl": {
    "h": 208.852,
    "s": 79.913,
    "l": 55.098
  },
  "oklch": {
    "l": 0.64148,
    "c": 0.158,
    "h": 250.5
  },
  "luminance": 0.26426
}

Semantic roles & 50–950 ramp

primary
#3190E8
secondary
#E1B994
accent
#9031F6
background
#F9FAFE
surface
#F1F4FD
border
#CBCED5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #3190E8

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

Preview Lab → · Contrast checker → · Palette generator →

#3190E8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva