#174547#174547

#174547 is a dark, muted teal. Relative luminance 0.049; OKLCH L 36.0% C 0.049 H 199.2°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX#174547
RGBrgb(23, 69, 71)
HSLhsl(183, 51%, 18%)
HSVhsv(183, 68%, 28%)
CMYKcmyk(67.6%, 2.8%, 0%, 72.2%)
CIE-LABlab(26.43, -14.68, -5.86)
CIE-LCHlch(26.43, 15.81, 201.77°)
OKLaboklab(36.02% -0.0466 -0.0162)
OKLCHoklch(36.02% 0.049 199.2)
XYZxyz(3.6183, 4.8930, 6.7138)
Luminance0.0489 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#174547 #471917
analogous
#174731 #174547 #172D47
triadic
#174547 #471745 #454717
tetradic
#174547 #311747 #471917 #2D4717
square
#174547 #311747 #471917 #2D4717
split-complementary
#174547 #47172D #473117
monochromatic
#071617 #081819 #174547 #267275 #359FA3

Accessibility & contrast

On white

10.61
#174547 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.98
#174547 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174547
10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##174547#FFFFFF#000000##FFFFFF
##1745471.0010.611.9810.61
#FFFFFF10.611.0021.001.00
#0000001.9821.001.0021.00
##FFFFFF10.611.0021.001.00

Color blindness preview

Protanopia (red-blind)
#404247
Deuteranopia (green-blind)
#383C47
Tritanopia (blue-blind)
#004845
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #174547;
/* rgb */ color: rgb(23, 69, 71);
/* oklch */ color: oklch(36.0% 0.049 199.2);
Tailwind
colors: {
  custom: {
    50: '#5b797a',
    500: '#174547',
    950: '#000000',
  },
}
SCSS
$custom: #174547;
$custom-light: #5b797a;
$custom-dark: #000000;
JSON
{
  "hex": "#174547",
  "rgb": {
    "r": 23,
    "g": 69,
    "b": 71
  },
  "hsl": {
    "h": 182.5,
    "s": 51.064,
    "l": 18.431
  },
  "oklch": {
    "l": 0.3602,
    "c": 0.04935,
    "h": 199.2
  },
  "luminance": 0.04893
}

Semantic roles & 50–950 ramp

primary
#174547
secondary
#7E3E3C
accent
#534DDB
background
#F5F7F7
surface
#E9EDED
border
#C5C8C8
text
#040909
muted
#797B7B

Preview Lab

Preview with #174547

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

Preview Lab → · Contrast checker → · Palette generator →

#174547 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva