#3190BE#3190BE

#3190BE is a mid, moderate cyan. Relative luminance 0.243; OKLCH L 61.9% C 0.111 H 234.0°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX#3190BE
RGBrgb(49, 144, 190)
HSLhsl(200, 59%, 47%)
HSVhsv(200, 74%, 75%)
CMYKcmyk(74.2%, 24.2%, 0%, 25.5%)
CIE-LABlab(56.40, -12.07, -31.82)
CIE-LCHlch(56.40, 34.03, 249.22°)
OKLaboklab(61.88% -0.0651 -0.0896)
OKLCHoklch(61.88% 0.111 234)
XYZxyz(20.5304, 24.3148, 52.3164)
Luminance0.2432 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3190BE #BE5F31
analogous
#31BEA5 #3190BE #314ABE
triadic
#3190BE #BE3190 #90BE31
tetradic
#3190BE #A531BE #BE5F31 #4ABE31
square
#3190BE #A531BE #BE5F31 #4ABE31
split-complementary
#3190BE #BE314A #BEA531
monochromatic
#18465D #246B8D #3190BE #58ACD4 #89C4E1

Accessibility & contrast

On white

3.58
#3190BE on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.86
#3190BE on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3190BE
5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3190BE#FFFFFF#000000##000000
##3190BE1.003.585.865.86
#FFFFFF3.581.0021.0021.00
#0000005.8621.001.001.00
##0000005.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#798FC0
Deuteranopia (green-blind)
#6681BD
Tritanopia (blue-blind)
#009CA0
Achromatopsia (no color)
#878787

Design tokens & code

CSS
--color: #3190be;
/* rgb */ color: rgb(49, 144, 190);
/* oklch */ color: oklch(61.9% 0.111 234.0);
Tailwind
colors: {
  custom: {
    50: '#7cb0d1',
    500: '#3190be',
    950: '#000000',
  },
}
SCSS
$custom: #3190be;
$custom-light: #7cb0d1;
$custom-dark: #000000;
JSON
{
  "hex": "#3190be",
  "rgb": {
    "r": 49,
    "g": 144,
    "b": 190
  },
  "hsl": {
    "h": 199.574,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.61875,
    "c": 0.11075,
    "h": 234
  },
  "luminance": 0.24317
}

Semantic roles & 50–950 ramp

primary
#3190BE
secondary
#CA9980
accent
#7946E2
background
#F8FAFC
surface
#EFF4F9
border
#CACED2
text
#0B1014
muted
#7C7F82

Preview Lab

Preview with #3190BE

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

Preview Lab → · Contrast checker → · Palette generator →

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