#144E4B#144E4B

#144E4B is a dark, muted teal. Relative luminance 0.061; OKLCH L 38.7% C 0.058 H 190.0°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#144E4B
RGB	rgb(20, 78, 75)
HSL	hsl(177, 59%, 19%)
HSV	hsv(177, 74%, 31%)
CMYK	cmyk(74.4%, 0%, 3.8%, 69.4%)
CIE-LAB	lab(29.68, -18.96, -3.62)
CIE-LCH	lch(29.68, 19.31, 190.82°)
OKLab	oklab(38.67% -0.0573 -0.0101)
OKLCH	oklch(38.67% 0.058 190)
XYZ	xyz(4.2823, 6.1050, 7.6079)
Luminance	0.0611 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144E4B #4E1417

analogous

#144E2E #144E4B #14344E

triadic

#144E4B #4B144E #4E4B14

tetradic

#144E4B #2E144E #4E1417 #344E14

square

#144E4B #2E144E #4E1417 #344E14

split-complementary

#144E4B #4E1434 #4E2E14

monochromatic

#061817 #081D1C #144E4B #207F7A #2DAFA9

Accessibility & contrast

On white

9.45

#144E4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#144E4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144E4B

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144E4B	#FFFFFF	#000000	##FFFFFF
##144E4B	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494A4B

Deuteranopia (green-blind)

#41434C

Tritanopia (blue-blind)

#00504D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #144e4b;
/* rgb */ color: rgb(20, 78, 75);
/* oklch */ color: oklch(38.7% 0.058 190.0);

Tailwind

colors: {
  custom: {
    50: '#5c807d',
    500: '#144e4b',
    950: '#000000',
  },
}

SCSS

$custom: #144e4b;
$custom-light: #5c807d;
$custom-dark: #000000;

JSON

{
  "hex": "#144e4b",
  "rgb": {
    "r": 20,
    "g": 78,
    "b": 75
  },
  "hsl": {
    "h": 176.897,
    "s": 59.184,
    "l": 19.216
  },
  "oklch": {
    "l": 0.38673,
    "c": 0.05824,
    "h": 190
  },
  "luminance": 0.06106
}

Semantic roles & 50–950 ramp

primary

#144E4B

secondary

#86383C

accent

#454EE2

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A09

muted

#797C7B

Preview Lab

Preview with #144E4B

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

Preview Lab → · Contrast checker → · Palette generator →