#145F6B#145F6B

#145F6B is a dark, moderate teal. Relative luminance 0.094; OKLCH L 44.8% C 0.071 H 211.0°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX#145F6B
RGBrgb(20, 95, 107)
HSLhsl(188, 69%, 25%)
HSVhsv(188, 81%, 42%)
CMYKcmyk(81.3%, 11.2%, 0%, 58%)
CIE-LABlab(36.73, -17.38, -13.17)
CIE-LCHlch(36.73, 21.80, 217.17°)
OKLaboklab(44.78% -0.061 -0.0367)
OKLCHoklch(44.78% 0.071 211)
XYZxyz(7.0334, 9.3938, 15.3496)
Luminance0.0940 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#145F6B #6B2014
analogous
#146B4C #145F6B #14336B
triadic
#145F6B #6B145F #5F6B14
tetradic
#145F6B #4C146B #6B2014 #336B14
square
#145F6B #4C146B #6B2014 #336B14
split-complementary
#145F6B #6B1433 #6B4C14
monochromatic
#05171A #0A3137 #145F6B #1E8D9F #27BBD2

Accessibility & contrast

On white

7.29
#145F6B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.88
#145F6B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145F6B
7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##145F6B#FFFFFF#000000##FFFFFF
##145F6B1.007.292.887.29
#FFFFFF7.291.0021.001.00
#0000002.8821.001.0021.00
##FFFFFF7.291.0021.001.00

Color blindness preview

Protanopia (red-blind)
#555B6C
Deuteranopia (green-blind)
#49536B
Tritanopia (blue-blind)
#006463
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #145f6b;
/* rgb */ color: rgb(20, 95, 107);
/* oklch */ color: oklch(44.8% 0.071 211.0);
Tailwind
colors: {
  custom: {
    50: '#628c95',
    500: '#145f6b',
    950: '#000000',
  },
}
SCSS
$custom: #145f6b;
$custom-light: #628c95;
$custom-dark: #000000;
JSON
{
  "hex": "#145f6b",
  "rgb": {
    "r": 20,
    "g": 95,
    "b": 107
  },
  "hsl": {
    "h": 188.276,
    "s": 68.504,
    "l": 24.902
  },
  "oklch": {
    "l": 0.44778,
    "c": 0.0712,
    "h": 211
  },
  "luminance": 0.09395
}

Semantic roles & 50–950 ramp

primary
#145F6B
secondary
#A24739
accent
#553CEB
background
#F6F8F9
surface
#EBF0F1
border
#C6CBCB
text
#060C0D
muted
#7A7D7E

Preview Lab

Preview with #145F6B

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

Preview Lab → · Contrast checker → · Palette generator →

#145F6B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva