#11545C#11545C

#11545C is a dark, moderate teal. Relative luminance 0.072; OKLCH L 41.0% C 0.064 H 207.0°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX#11545C
RGBrgb(17, 84, 92)
HSLhsl(186, 69%, 21%)
HSVhsv(186, 82%, 36%)
CMYKcmyk(81.5%, 8.7%, 0%, 63.9%)
CIE-LABlab(32.33, -16.91, -10.49)
CIE-LCHlch(32.33, 19.89, 211.82°)
OKLaboklab(41.01% -0.0572 -0.0292)
OKLCHoklch(41.01% 0.064 207)
XYZxyz(5.3324, 7.2319, 11.2380)
Luminance0.0723 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#11545C #5C1911
analogous
#115C3F #11545C #112F5C
triadic
#11545C #5C1154 #545C11
tetradic
#11545C #3F115C #5C1911 #2F5C11
square
#11545C #3F115C #5C1911 #2F5C11
split-complementary
#11545C #5C112F #5C3F11
monochromatic
#05181A #072528 #11545C #1B8390 #24B2C3

Accessibility & contrast

On white

8.58
#11545C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.45
#11545C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11545C
8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##11545C#FFFFFF#000000##FFFFFF
##11545C1.008.582.458.58
#FFFFFF8.581.0021.001.00
#0000002.4521.001.0021.00
##FFFFFF8.581.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4C505D
Deuteranopia (green-blind)
#42495C
Tritanopia (blue-blind)
#005856
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #11545c;
/* rgb */ color: rgb(17, 84, 92);
/* oklch */ color: oklch(41.0% 0.064 207.0);
Tailwind
colors: {
  custom: {
    50: '#5e848a',
    500: '#11545c',
    950: '#000000',
  },
}
SCSS
$custom: #11545c;
$custom-light: #5e848a;
$custom-dark: #000000;
JSON
{
  "hex": "#11545c",
  "rgb": {
    "r": 17,
    "g": 84,
    "b": 92
  },
  "hsl": {
    "h": 186.4,
    "s": 68.807,
    "l": 21.373
  },
  "oklch": {
    "l": 0.41009,
    "c": 0.06419,
    "h": 207
  },
  "luminance": 0.07233
}

Semantic roles & 50–950 ramp

primary
#11545C
secondary
#953E34
accent
#4F3CEC
background
#F5F8F8
surface
#EAEFF0
border
#C6CACB
text
#050B0B
muted
#797C7C

Preview Lab

Preview with #11545C

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

Preview Lab → · Contrast checker → · Palette generator →

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