#174C6A#174C6A

#174C6A is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 39.7% C 0.074 H 238.0°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX#174C6A
RGBrgb(23, 76, 106)
HSLhsl(202, 64%, 25%)
HSVhsv(202, 78%, 42%)
CMYKcmyk(78.3%, 28.3%, 0%, 58.4%)
CIE-LABlab(30.38, -6.06, -22.35)
CIE-LCHlch(30.38, 23.15, 254.82°)
OKLaboklab(39.69% -0.0394 -0.0631)
OKLCHoklch(39.69% 0.074 238)
XYZxyz(5.5383, 6.3910, 14.5746)
Luminance0.0639 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#174C6A #6A3517
analogous
#176A5E #174C6A #17226A
triadic
#174C6A #6A174C #4C6A17
tetradic
#174C6A #5E176A #6A3517 #226A17
square
#174C6A #5E176A #6A3517 #226A17
split-complementary
#174C6A #6A1722 #6A5E17
monochromatic
#051219 #0C2838 #174C6A #22709C #2D94CF

Accessibility & contrast

On white

9.22
#174C6A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.28
#174C6A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174C6A
9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##174C6A#FFFFFF#000000##FFFFFF
##174C6A1.009.222.289.22
#FFFFFF9.221.0021.001.00
#0000002.2821.001.0021.00
##FFFFFF9.221.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3E4C6B
Deuteranopia (green-blind)
#324469
Tritanopia (blue-blind)
#005456
Achromatopsia (no color)
#484848

Design tokens & code

CSS
--color: #174c6a;
/* rgb */ color: rgb(23, 76, 106);
/* oklch */ color: oklch(39.7% 0.074 238.0);
Tailwind
colors: {
  custom: {
    50: '#617d94',
    500: '#174c6a',
    950: '#000000',
  },
}
SCSS
$custom: #174c6a;
$custom-light: #617d94;
$custom-dark: #000000;
JSON
{
  "hex": "#174c6a",
  "rgb": {
    "r": 23,
    "g": 76,
    "b": 106
  },
  "hsl": {
    "h": 201.687,
    "s": 64.341,
    "l": 25.294
  },
  "oklch": {
    "l": 0.39693,
    "c": 0.07438,
    "h": 238
  },
  "luminance": 0.06392
}

Semantic roles & 50–950 ramp

primary
#174C6A
secondary
#A0613D
accent
#7D40E7
background
#F6F7F9
surface
#EBEEF1
border
#C6C9CB
text
#06090D
muted
#7A7B7E

Preview Lab

Preview with #174C6A

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

Preview Lab → · Contrast checker → · Palette generator →

#174C6A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva