#174569#174569

#174569 is a dark, moderate cyan. Relative luminance 0.055; OKLCH L 37.8% C 0.079 H 245.9°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX#174569
RGBrgb(23, 69, 105)
HSLhsl(206, 64%, 25%)
HSVhsv(206, 78%, 41%)
CMYKcmyk(78.1%, 34.3%, 0%, 58.8%)
CIE-LABlab(28.00, -1.93, -25.44)
CIE-LCHlch(28.00, 25.51, 265.65°)
OKLaboklab(37.8% -0.0323 -0.0722)
OKLCHoklch(37.8% 0.079 245.9)
XYZxyz(5.0303, 5.4577, 14.1502)
Luminance0.0546 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#174569 #693B17
analogous
#176964 #174569 #171C69
triadic
#174569 #691745 #456917
tetradic
#174569 #641769 #693B17 #1C6917
square
#174569 #641769 #693B17 #1C6917
split-complementary
#174569 #69171C #696417
monochromatic
#051019 #0C2437 #174569 #22669B #2D87CD

Accessibility & contrast

On white

10.04
#174569 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.09
#174569 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174569
10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##174569#FFFFFF#000000##FFFFFF
##1745691.0010.042.0910.04
#FFFFFF10.041.0021.001.00
#0000002.0921.001.0021.00
##FFFFFF10.041.0021.001.00

Color blindness preview

Protanopia (red-blind)
#35466B
Deuteranopia (green-blind)
#293F68
Tritanopia (blue-blind)
#004E52
Achromatopsia (no color)
#424242

Design tokens & code

CSS
--color: #174569;
/* rgb */ color: rgb(23, 69, 105);
/* oklch */ color: oklch(37.8% 0.079 245.9);
Tailwind
colors: {
  custom: {
    50: '#617894',
    500: '#174569',
    950: '#000000',
  },
}
SCSS
$custom: #174569;
$custom-light: #617894;
$custom-dark: #000000;
JSON
{
  "hex": "#174569",
  "rgb": {
    "r": 23,
    "g": 69,
    "b": 105
  },
  "hsl": {
    "h": 206.341,
    "s": 64.063,
    "l": 25.098
  },
  "oklch": {
    "l": 0.37795,
    "c": 0.07906,
    "h": 245.9
  },
  "luminance": 0.05458
}

Semantic roles & 50–950 ramp

primary
#174569
secondary
#9F683D
accent
#8A41E7
background
#F6F7F9
surface
#EBEDF1
border
#C6C8CB
text
#05080D
muted
#7A7B7E

Preview Lab

Preview with #174569

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

Preview Lab → · Contrast checker → · Palette generator →

#174569 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva