#11545B#11545B

#11545B is a dark, moderate teal. Relative luminance 0.072; OKLCH L 41.0% C 0.064 H 205.6°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX#11545B
RGBrgb(17, 84, 91)
HSLhsl(186, 69%, 21%)
HSVhsv(186, 81%, 36%)
CMYKcmyk(81.3%, 7.7%, 0%, 64.3%)
CIE-LABlab(32.29, -17.26, -9.92)
CIE-LCHlch(32.29, 19.90, 209.88°)
OKLaboklab(40.97% -0.0576 -0.0276)
OKLCHoklch(40.97% 0.064 205.6)
XYZxyz(5.2890, 7.2145, 11.0093)
Luminance0.0722 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#11545B #5B1811
analogous
#115B3D #11545B #112F5B
triadic
#11545B #5B1154 #545B11
tetradic
#11545B #3D115B #5B1811 #2F5B11
square
#11545B #3D115B #5B1811 #2F5B11
split-complementary
#11545B #5B112F #5B3D11
monochromatic
#05181A #072427 #11545B #1B848F #24B3C2

Accessibility & contrast

On white

8.60
#11545B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.44
#11545B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11545B
8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##11545B#FFFFFF#000000##FFFFFF
##11545B1.008.602.448.60
#FFFFFF8.601.0021.001.00
#0000002.4421.001.0021.00
##FFFFFF8.601.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4C505B
Deuteranopia (green-blind)
#42495B
Tritanopia (blue-blind)
#005856
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #11545b;
/* rgb */ color: rgb(17, 84, 91);
/* oklch */ color: oklch(41.0% 0.064 205.6);
Tailwind
colors: {
  custom: {
    50: '#5e8489',
    500: '#11545b',
    950: '#000000',
  },
}
SCSS
$custom: #11545b;
$custom-light: #5e8489;
$custom-dark: #000000;
JSON
{
  "hex": "#11545b",
  "rgb": {
    "r": 17,
    "g": 84,
    "b": 91
  },
  "hsl": {
    "h": 185.676,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.40965,
    "c": 0.0639,
    "h": 205.6
  },
  "luminance": 0.07215
}

Semantic roles & 50–950 ramp

primary
#11545B
secondary
#943D34
accent
#4D3CEB
background
#F5F8F8
surface
#EAEFF0
border
#C6CACB
text
#050B0B
muted
#797C7C

Preview Lab

Preview with #11545B

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

Preview Lab → · Contrast checker → · Palette generator →

#11545B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva