#145D5A#145D5A

#145D5A is a dark, moderate teal. Relative luminance 0.087; OKLCH L 43.5% C 0.068 H 190.8°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX#145D5A
RGBrgb(20, 93, 90)
HSLhsl(178, 65%, 22%)
HSVhsv(178, 78%, 36%)
CMYKcmyk(78.5%, 0%, 3.2%, 63.5%)
CIE-LABlab(35.43, -22.07, -4.57)
CIE-LCHlch(35.43, 22.54, 191.71°)
OKLaboklab(43.52% -0.067 -0.0128)
OKLCHoklch(43.52% 0.068 190.8)
XYZxyz(6.0474, 8.7149, 11.0343)
Luminance0.0872 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#145D5A #5D1417
analogous
#145D36 #145D5A #143C5D
triadic
#145D5A #5A145D #5D5A14
tetradic
#145D5A #36145D #5D1417 #3C5D14
square
#145D5A #36145D #5D1417 #3C5D14
split-complementary
#145D5A #5D143C #5D3614
monochromatic
#051918 #092B29 #145D5A #1F8F8B #2AC2BB

Accessibility & contrast

On white

7.66
#145D5A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.74
#145D5A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145D5A
7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##145D5A#FFFFFF#000000##FFFFFF
##145D5A1.007.662.747.66
#FFFFFF7.661.0021.001.00
#0000002.7421.001.0021.00
##FFFFFF7.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#57585A
Deuteranopia (green-blind)
#4D505B
Tritanopia (blue-blind)
#00605C
Achromatopsia (no color)
#535353

Design tokens & code

CSS
--color: #145d5a;
/* rgb */ color: rgb(20, 93, 90);
/* oklch */ color: oklch(43.5% 0.068 190.8);
Tailwind
colors: {
  custom: {
    50: '#608b88',
    500: '#145d5a',
    950: '#000000',
  },
}
SCSS
$custom: #145d5a;
$custom-light: #608b88;
$custom-dark: #000000;
JSON
{
  "hex": "#145d5a",
  "rgb": {
    "r": 20,
    "g": 93,
    "b": 90
  },
  "hsl": {
    "h": 177.534,
    "s": 64.602,
    "l": 22.157
  },
  "oklch": {
    "l": 0.43517,
    "c": 0.06822,
    "h": 190.8
  },
  "luminance": 0.08716
}

Semantic roles & 50–950 ramp

primary
#145D5A
secondary
#95383C
accent
#4047E8
background
#F6F8F8
surface
#EBF0EF
border
#C6CBCA
text
#050C0B
muted
#7A7D7C

Preview Lab

Preview with #145D5A

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

Preview Lab → · Contrast checker → · Palette generator →

#145D5A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva