#174089#174089

#174089 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 38.9% C 0.130 H 260.9°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX#174089
RGBrgb(23, 64, 137)
HSLhsl(218, 71%, 31%)
HSVhsv(218, 83%, 54%)
CMYKcmyk(83.2%, 53.3%, 0%, 46.3%)
CIE-LABlab(28.52, 14.64, -44.72)
CIE-LCHlch(28.52, 47.05, 288.13°)
OKLaboklab(38.87% -0.0206 -0.1289)
OKLCHoklch(38.87% 0.13 260.9)
XYZxyz(6.7005, 5.6543, 24.4003)
Luminance0.0566 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#174089 #896017
analogous
#177989 #174089 #271789
triadic
#174089 #891740 #408917
tetradic
#174089 #891779 #896017 #178927
square
#174089 #891779 #896017 #178927
split-complementary
#174089 #892717 #798917
monochromatic
#050F20 #0E2855 #174089 #2058BD #3C76DE

Accessibility & contrast

On white

9.85
#174089 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.13
#174089 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174089
9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##174089#FFFFFF#000000##FFFFFF
##1740891.009.852.139.85
#FFFFFF9.851.0021.001.00
#0000002.1321.001.0021.00
##FFFFFF9.851.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0D498C
Deuteranopia (green-blind)
#003E88
Tritanopia (blue-blind)
#00525E
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #174089;
/* rgb */ color: rgb(23, 64, 137);
/* oklch */ color: oklch(38.9% 0.130 260.9);
Tailwind
colors: {
  custom: {
    50: '#6974ac',
    500: '#174089',
    950: '#000000',
  },
}
SCSS
$custom: #174089;
$custom-light: #6974ac;
$custom-dark: #000000;
JSON
{
  "hex": "#174089",
  "rgb": {
    "r": 23,
    "g": 64,
    "b": 137
  },
  "hsl": {
    "h": 218.421,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.38873,
    "c": 0.13049,
    "h": 260.9
  },
  "luminance": 0.05655
}

Semantic roles & 50–950 ramp

primary
#174089
secondary
#BD903F
accent
#AD3AEE
background
#F6F7FA
surface
#ECEDF4
border
#C7C8CE
text
#070810
muted
#7A7B7F

Preview Lab

Preview with #174089

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

Preview Lab → · Contrast checker → · Palette generator →

#174089 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva