#172669#172669

#172669 is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.3% C 0.118 H 268.6°. Best body text is #FFFFFF at 13.84:1 contrast (WCAG AA passes).

Color values

HEX#172669
RGBrgb(23, 38, 105)
HSLhsl(229, 64%, 25%)
HSVhsv(229, 78%, 41%)
CMYKcmyk(78.1%, 63.8%, 0%, 58.8%)
CIE-LABlab(18.31, 19.95, -40.99)
CIE-LCHlch(18.31, 45.59, 295.95°)
OKLaboklab(30.35% -0.003 -0.1184)
OKLCHoklch(30.35% 0.118 268.6)
XYZxyz(3.5954, 2.5879, 13.6719)
Luminance0.0259 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#172669 #695A17
analogous
#174F69 #172669 #311769
triadic
#172669 #691726 #266917
tetradic
#172669 #69174F #695A17 #176931
square
#172669 #69174F #695A17 #176931
split-complementary
#172669 #693117 #4F6917
monochromatic
#050919 #0C1437 #172669 #22389B #2D4ACD

Accessibility & contrast

On white

13.84
#172669 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.52
#172669 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #172669
13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##172669#FFFFFF#000000##FFFFFF
##1726691.0013.841.5213.84
#FFFFFF13.841.0021.001.00
#0000001.5221.001.0021.00
##FFFFFF13.841.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00316B
Deuteranopia (green-blind)
#002968
Tritanopia (blue-blind)
#003743
Achromatopsia (no color)
#2D2D2D

Design tokens & code

CSS
--color: #172669;
/* rgb */ color: rgb(23, 38, 105);
/* oklch */ color: oklch(30.3% 0.118 268.6);
Tailwind
colors: {
  custom: {
    50: '#626095',
    500: '#172669',
    950: '#000000',
  },
}
SCSS
$custom: #172669;
$custom-light: #626095;
$custom-dark: #000000;
JSON
{
  "hex": "#172669",
  "rgb": {
    "r": 23,
    "g": 38,
    "b": 105
  },
  "hsl": {
    "h": 229.024,
    "s": 64.063,
    "l": 25.098
  },
  "oklch": {
    "l": 0.30347,
    "c": 0.11842,
    "h": 268.6
  },
  "luminance": 0.02588
}

Semantic roles & 50–950 ramp

primary
#172669
secondary
#9F8D3D
accent
#C941E7
background
#F6F5F9
surface
#EBE9F1
border
#C6C5CB
text
#06040D
muted
#7A797E

Preview Lab

Preview with #172669

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

Preview Lab → · Contrast checker → · Palette generator →

#172669 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva