#174437#174437

#174437 is a dark, muted teal. Relative luminance 0.046; OKLCH L 35.1% C 0.055 H 171.1°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX#174437
RGBrgb(23, 68, 55)
HSLhsl(163, 49%, 18%)
HSVhsv(163, 66%, 27%)
CMYKcmyk(66.2%, 0%, 19.1%, 73.3%)
CIE-LABlab(25.54, -19.13, 3.32)
CIE-LCHlch(25.54, 19.42, 170.15°)
OKLaboklab(35.12% -0.0539 0.0085)
OKLCHoklch(35.12% 0.055 171.1)
XYZxyz(3.1097, 4.5919, 4.3361)
Luminance0.0459 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#174437 #441724
analogous
#174420 #174437 #173A44
triadic
#174437 #371744 #443717
tetradic
#174437 #201744 #441724 #3A4417
square
#174437 #201744 #441724 #3A4417
split-complementary
#174437 #44173A #442017
monochromatic
#081712 #081712 #174437 #26725C #369F81

Accessibility & contrast

On white

10.95
#174437 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.92
#174437 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174437
10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##174437#FFFFFF#000000##FFFFFF
##1744371.0010.951.9210.95
#FFFFFF10.951.0021.001.00
#0000001.9221.001.0021.00
##FFFFFF10.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#423F36
Deuteranopia (green-blind)
#3B3B38
Tritanopia (blue-blind)
#004540
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #174437;
/* rgb */ color: rgb(23, 68, 55);
/* oklch */ color: oklch(35.1% 0.055 171.1);
Tailwind
colors: {
  custom: {
    50: '#5a786d',
    500: '#174437',
    950: '#000000',
  },
}
SCSS
$custom: #174437;
$custom-light: #5a786d;
$custom-dark: #000000;
JSON
{
  "hex": "#174437",
  "rgb": {
    "r": 23,
    "g": 68,
    "b": 55
  },
  "hsl": {
    "h": 162.667,
    "s": 49.451,
    "l": 17.843
  },
  "oklch": {
    "l": 0.35124,
    "c": 0.05454,
    "h": 171.1
  },
  "luminance": 0.04592
}

Semantic roles & 50–950 ramp

primary
#174437
secondary
#7B3C4E
accent
#4F77D9
background
#F5F7F6
surface
#E9EDEB
border
#C5C8C6
text
#040907
muted
#797B7A

Preview Lab

Preview with #174437

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

Preview Lab → · Contrast checker → · Palette generator →

#174437 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva