#145D4C#145D4C

#145D4C is a dark, moderate teal. Relative luminance 0.085; OKLCH L 43.0% C 0.075 H 173.2°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#145D4C
RGB	rgb(20, 93, 76)
HSL	hsl(166, 65%, 22%)
HSV	hsv(166, 78%, 36%)
CMYK	cmyk(78.5%, 0%, 18.3%, 63.5%)
CIE-LAB	lab(35.00, -26.36, 3.52)
CIE-LCH	lch(35.00, 26.59, 172.39°)
OKLab	oklab(43.03% -0.0743 0.0089)
OKLCH	oklch(43.03% 0.075 173.2)
XYZ	xyz(5.5067, 8.4986, 8.1862)
Luminance	0.0850 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145D4C #5D1425

analogous

#145D27 #145D4C #144A5D

triadic

#145D4C #4C145D #5D4C14

tetradic

#145D4C #27145D #5D1425 #4A5D14

square

#145D4C #27145D #5D1425 #4A5D14

split-complementary

#145D4C #5D144A #5D2714

monochromatic

#051915 #092B23 #145D4C #1F8F75 #2AC29E

Accessibility & contrast

On white

7.78

#145D4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#145D4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145D4C

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145D4C	#FFFFFF	#000000	##FFFFFF
##145D4C	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A564B

Deuteranopia (green-blind)

#504F4D

Tritanopia (blue-blind)

#005E58

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #145d4c;
/* rgb */ color: rgb(20, 93, 76);
/* oklch */ color: oklch(43.0% 0.075 173.2);

Tailwind

colors: {
  custom: {
    50: '#5f8b7e',
    500: '#145d4c',
    950: '#000000',
  },
}

SCSS

$custom: #145d4c;
$custom-light: #5f8b7e;
$custom-dark: #000000;

JSON

{
  "hex": "#145d4c",
  "rgb": {
    "r": 20,
    "g": 93,
    "b": 76
  },
  "hsl": {
    "h": 166.027,
    "s": 64.602,
    "l": 22.157
  },
  "oklch": {
    "l": 0.43025,
    "c": 0.07486,
    "h": 173.2
  },
  "luminance": 0.08499
}

Semantic roles & 50–950 ramp

primary

#145D4C

secondary

#95384E

accent

#4067E8

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C09

muted

#797D7B

Preview Lab

Preview with #145D4C

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

Preview Lab → · Contrast checker → · Palette generator →