#3169BE#3169BE

#3169BE is a mid, vivid blue. Relative luminance 0.145; OKLCH L 52.8% C 0.146 H 258.7°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX#3169BE
RGBrgb(49, 105, 190)
HSLhsl(216, 59%, 47%)
HSVhsv(216, 74%, 75%)
CMYKcmyk(74.2%, 44.7%, 0%, 25.5%)
CIE-LABlab(44.90, 11.30, -49.99)
CIE-LCHlch(44.90, 51.25, 282.74°)
OKLaboklab(52.84% -0.0286 -0.1432)
OKLCHoklch(52.84% 0.146 258.7)
XYZxyz(15.6091, 14.4721, 50.6760)
Luminance0.1447 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3169BE #BE8631
analogous
#31B0BE #3169BE #3F31BE
triadic
#3169BE #BE3169 #69BE31
tetradic
#3169BE #BE31B0 #BE8631 #31BE3F
square
#3169BE #BE31B0 #BE8631 #31BE3F
split-complementary
#3169BE #BE3F31 #B0BE31
monochromatic
#18335D #244E8D #3169BE #5889D4 #89ACE1

Accessibility & contrast

On white

5.39
#3169BE on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.89
#3169BE on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3169BE
5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3169BE#FFFFFF#000000##FFFFFF
##3169BE1.005.393.895.39
#FFFFFF5.391.0021.001.00
#0000003.8921.001.0021.00
##FFFFFF5.391.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3E71C1
Deuteranopia (green-blind)
#2164BC
Tritanopia (blue-blind)
#007D8A
Achromatopsia (no color)
#6A6A6A

Design tokens & code

CSS
--color: #3169be;
/* rgb */ color: rgb(49, 105, 190);
/* oklch */ color: oklch(52.8% 0.146 258.7);
Tailwind
colors: {
  custom: {
    50: '#7c93d2',
    500: '#3169be',
    950: '#000000',
  },
}
SCSS
$custom: #3169be;
$custom-light: #7c93d2;
$custom-dark: #000000;
JSON
{
  "hex": "#3169be",
  "rgb": {
    "r": 49,
    "g": 105,
    "b": 190
  },
  "hsl": {
    "h": 216.17,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.52841,
    "c": 0.14601,
    "h": 258.7
  },
  "luminance": 0.14474
}

Semantic roles & 50–950 ramp

primary
#3169BE
secondary
#CAAD80
accent
#A446E2
background
#F8F9FC
surface
#EFF1F9
border
#CACBD2
text
#0B0D14
muted
#7C7E82

Preview Lab

Preview with #3169BE

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

Preview Lab → · Contrast checker → · Palette generator →

#3169BE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva