#145A54#145A54

#145A54 is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.4% C 0.067 H 186.5°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#145A54
RGB	rgb(20, 90, 84)
HSL	hsl(175, 64%, 22%)
HSV	hsv(175, 78%, 35%)
CMYK	cmyk(77.8%, 0%, 6.7%, 64.7%)
CIE-LAB	lab(34.19, -22.43, -2.66)
CIE-LCH	lch(34.19, 22.59, 186.75°)
OKLab	oklab(42.44% -0.0667 -0.0075)
OKLCH	oklch(42.44% 0.067 186.5)
XYZ	xyz(5.5441, 8.1005, 9.6571)
Luminance	0.0810 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145A54 #5A141A

analogous

#145A31 #145A54 #143D5A

triadic

#145A54 #54145A #5A5414

tetradic

#145A54 #31145A #5A141A #3D5A14

square

#145A54 #31145A #5A141A #3D5A14

split-complementary

#145A54 #5A143D #5A3114

monochromatic

#061917 #092825 #145A54 #1F8C83 #2ABEB1

Accessibility & contrast

On white

8.01

#145A54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#145A54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145A54

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145A54	#FFFFFF	#000000	##FFFFFF
##145A54	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555554

Deuteranopia (green-blind)

#4B4D55

Tritanopia (blue-blind)

#005C58

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #145a54;
/* rgb */ color: rgb(20, 90, 84);
/* oklch */ color: oklch(42.4% 0.067 186.5);

Tailwind

colors: {
  custom: {
    50: '#5f8984',
    500: '#145a54',
    950: '#000000',
  },
}

SCSS

$custom: #145a54;
$custom-light: #5f8984;
$custom-dark: #000000;

JSON

{
  "hex": "#145a54",
  "rgb": {
    "r": 20,
    "g": 90,
    "b": 84
  },
  "hsl": {
    "h": 174.857,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.42444,
    "c": 0.06711,
    "h": 186.5
  },
  "luminance": 0.08101
}

Semantic roles & 50–950 ramp

primary

#145A54

secondary

#923840

accent

#414FE7

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #145A54

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

Preview Lab → · Contrast checker → · Palette generator →