#144A47#144A47

#144A47 is a dark, muted teal. Relative luminance 0.055; OKLCH L 37.4% C 0.055 H 189.8°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#144A47
RGB	rgb(20, 74, 71)
HSL	hsl(177, 57%, 18%)
HSV	hsv(177, 73%, 29%)
CMYK	cmyk(73%, 0%, 4.1%, 71%)
CIE-LAB	lab(28.12, -18.08, -3.36)
CIE-LCH	lch(28.12, 18.39, 190.51°)
OKLab	oklab(37.36% -0.0546 -0.0094)
OKLCH	oklch(37.36% 0.055 189.8)
XYZ	xyz(3.8741, 5.5008, 6.8176)
Luminance	0.0550 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144A47 #4A1417

analogous

#144A2C #144A47 #14324A

triadic

#144A47 #47144A #4A4714

tetradic

#144A47 #2C144A #4A1417 #324A14

square

#144A47 #2C144A #4A1417 #324A14

split-complementary

#144A47 #4A1432 #4A2C14

monochromatic

#071817 #071A19 #144A47 #217A75 #2EAAA3

Accessibility & contrast

On white

10.00

#144A47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#144A47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144A47

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144A47	#FFFFFF	#000000	##FFFFFF
##144A47	1.00	10.00	2.10	10.00
#FFFFFF	10.00	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454647

Deuteranopia (green-blind)

#3D4048

Tritanopia (blue-blind)

#004C49

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #144a47;
/* rgb */ color: rgb(20, 74, 71);
/* oklch */ color: oklch(37.4% 0.055 189.8);

Tailwind

colors: {
  custom: {
    50: '#5b7d7a',
    500: '#144a47',
    950: '#000000',
  },
}

SCSS

$custom: #144a47;
$custom-light: #5b7d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#144a47",
  "rgb": {
    "r": 20,
    "g": 74,
    "b": 71
  },
  "hsl": {
    "h": 176.667,
    "s": 57.447,
    "l": 18.431
  },
  "oklch": {
    "l": 0.37361,
    "c": 0.05542,
    "h": 189.8
  },
  "luminance": 0.05501
}

Semantic roles & 50–950 ramp

primary

#144A47

secondary

#82383C

accent

#4750E1

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #144A47

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

Preview Lab → · Contrast checker → · Palette generator →