#144A3F#144A3F

#144A3F is a dark, muted teal. Relative luminance 0.054; OKLCH L 37.1% C 0.059 H 176.6°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#144A3F
RGB	rgb(20, 74, 63)
HSL	hsl(168, 57%, 18%)
HSV	hsv(168, 73%, 29%)
CMYK	cmyk(73%, 0%, 14.9%, 71%)
CIE-LAB	lab(27.86, -20.60, 1.45)
CIE-LCH	lch(27.86, 20.65, 175.98°)
OKLab	oklab(37.07% -0.0589 0.0035)
OKLCH	oklch(37.07% 0.059 176.6)
XYZ	xyz(3.6340, 5.4048, 5.5534)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144A3F #4A141F

analogous

#144A24 #144A3F #143A4A

triadic

#144A3F #3F144A #4A3F14

tetradic

#144A3F #24144A #4A141F #3A4A14

square

#144A3F #24144A #4A141F #3A4A14

split-complementary

#144A3F #4A143A #4A2414

monochromatic

#071815 #071A16 #144A3F #217A68 #2EAA91

Accessibility & contrast

On white

10.09

#144A3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#144A3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144A3F

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144A3F	#FFFFFF	#000000	##FFFFFF
##144A3F	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47453F

Deuteranopia (green-blind)

#3F3F40

Tritanopia (blue-blind)

#004B47

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #144a3f;
/* rgb */ color: rgb(20, 74, 63);
/* oklch */ color: oklch(37.1% 0.059 176.6);

Tailwind

colors: {
  custom: {
    50: '#5a7d74',
    500: '#144a3f',
    950: '#000000',
  },
}

SCSS

$custom: #144a3f;
$custom-light: #5a7d74;
$custom-dark: #000000;

JSON

{
  "hex": "#144a3f",
  "rgb": {
    "r": 20,
    "g": 74,
    "b": 63
  },
  "hsl": {
    "h": 167.778,
    "s": 57.447,
    "l": 18.431
  },
  "oklch": {
    "l": 0.37066,
    "c": 0.05902,
    "h": 176.6
  },
  "luminance": 0.05405
}

Semantic roles & 50–950 ramp

primary

#144A3F

secondary

#823847

accent

#4766E1

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #144A3F

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

Preview Lab → · Contrast checker → · Palette generator →