#144A3D#144A3D

#144A3D is a dark, moderate teal. Relative luminance 0.054; OKLCH L 37.0% C 0.060 H 173.6°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#144A3D
RGB	rgb(20, 74, 61)
HSL	hsl(166, 57%, 18%)
HSV	hsv(166, 73%, 29%)
CMYK	cmyk(73%, 0%, 17.6%, 71%)
CIE-LAB	lab(27.80, -21.20, 2.65)
CIE-LCH	lch(27.80, 21.36, 172.86°)
OKLab	oklab(37% -0.06 0.0067)
OKLCH	oklch(37% 0.06 173.6)
XYZ	xyz(3.5792, 5.3828, 5.2643)
Luminance	0.0538 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144A3D #4A1421

analogous

#144A22 #144A3D #143C4A

triadic

#144A3D #3D144A #4A3D14

tetradic

#144A3D #22144A #4A1421 #3C4A14

square

#144A3D #22144A #4A1421 #3C4A14

split-complementary

#144A3D #4A143C #4A2214

monochromatic

#071814 #071A15 #144A3D #217A65 #2EAA8C

Accessibility & contrast

On white

10.11

#144A3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#144A3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144A3D

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144A3D	#FFFFFF	#000000	##FFFFFF
##144A3D	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47453C

Deuteranopia (green-blind)

#403F3E

Tritanopia (blue-blind)

#004B46

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #144a3d;
/* rgb */ color: rgb(20, 74, 61);
/* oklch */ color: oklch(37.0% 0.060 173.6);

Tailwind

colors: {
  custom: {
    50: '#5a7d72',
    500: '#144a3d',
    950: '#000000',
  },
}

SCSS

$custom: #144a3d;
$custom-light: #5a7d72;
$custom-dark: #000000;

JSON

{
  "hex": "#144a3d",
  "rgb": {
    "r": 20,
    "g": 74,
    "b": 61
  },
  "hsl": {
    "h": 165.556,
    "s": 57.447,
    "l": 18.431
  },
  "oklch": {
    "l": 0.36997,
    "c": 0.06038,
    "h": 173.6
  },
  "luminance": 0.05383
}

Semantic roles & 50–950 ramp

primary

#144A3D

secondary

#82384A

accent

#476CE1

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040908

muted

#797B7B

Preview Lab

Preview with #144A3D

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

Preview Lab → · Contrast checker → · Palette generator →