#174290#174290

#174290 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 39.9% C 0.138 H 261.1°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX#174290
RGBrgb(23, 66, 144)
HSLhsl(219, 72%, 33%)
HSVhsv(219, 84%, 56%)
CMYKcmyk(84%, 54.2%, 0%, 43.5%)
CIE-LABlab(29.64, 16.13, -47.22)
CIE-LCHlch(29.64, 49.90, 288.86°)
OKLaboklab(39.89% -0.0212 -0.1362)
OKLCHoklch(39.89% 0.138 261.1)
XYZxyz(7.3338, 6.0913, 27.1694)
Luminance0.0609 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#174290 #906517
analogous
#177E90 #174290 #291790
triadic
#174290 #901742 #429017
tetradic
#174290 #90177E #906517 #179029
square
#174290 #90177E #906517 #179029
split-complementary
#174290 #902917 #7E9017
monochromatic
#061226 #0F2A5B #174290 #1F5AC5 #417AE1

Accessibility & contrast

On white

9.47
#174290 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.22
#174290 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174290
9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##174290#FFFFFF#000000##FFFFFF
##1742901.009.472.229.47
#FFFFFF9.471.0021.001.00
#0000002.2221.001.0021.00
##FFFFFF9.471.0021.001.00

Color blindness preview

Protanopia (red-blind)
#054C93
Deuteranopia (green-blind)
#00418E
Tritanopia (blue-blind)
#005562
Achromatopsia (no color)
#464646

Design tokens & code

CSS
--color: #174290;
/* rgb */ color: rgb(23, 66, 144);
/* oklch */ color: oklch(39.9% 0.138 261.1);
Tailwind
colors: {
  custom: {
    50: '#6a75b1',
    500: '#174290',
    950: '#000000',
  },
}
SCSS
$custom: #174290;
$custom-light: #6a75b1;
$custom-dark: #000000;
JSON
{
  "hex": "#174290",
  "rgb": {
    "r": 23,
    "g": 66,
    "b": 144
  },
  "hsl": {
    "h": 218.678,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.39893,
    "c": 0.13782,
    "h": 261.1
  },
  "luminance": 0.06092
}

Semantic roles & 50–950 ramp

primary
#174290
secondary
#C19442
accent
#AE39EF
background
#F6F7FB
surface
#ECEDF6
border
#C7C8D0
text
#080811
muted
#7A7B80

Preview Lab

Preview with #174290

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

Preview Lab → · Contrast checker → · Palette generator →

#174290 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva