#144548#144548

#144548 is a dark, muted teal. Relative luminance 0.049; OKLCH L 36.0% C 0.051 H 200.9°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#144548
RGB	rgb(20, 69, 72)
HSL	hsl(183, 57%, 18%)
HSV	hsv(183, 72%, 28%)
CMYK	cmyk(72.2%, 4.2%, 0%, 71.8%)
CIE-LAB	lab(26.37, -14.93, -6.62)
CIE-LCH	lch(26.37, 16.33, 203.90°)
OKLab	oklab(35.96% -0.048 -0.0183)
OKLCH	oklch(35.96% 0.051 200.9)
XYZ	xyz(3.5858, 4.8725, 6.8811)
Luminance	0.0487 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144548 #481714

analogous

#144831 #144548 #142B48

triadic

#144548 #481445 #454814

tetradic

#144548 #311448 #481714 #2B4814

square

#144548 #311448 #481714 #2B4814

split-complementary

#144548 #48142B #483114

monochromatic

#071718 #071718 #144548 #217378 #2FA1A8

Accessibility & contrast

On white

10.64

#144548 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#144548 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144548

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144548	#FFFFFF	#000000	##FFFFFF
##144548	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4248

Deuteranopia (green-blind)

#383C48

Tritanopia (blue-blind)

#004846

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #144548;
/* rgb */ color: rgb(20, 69, 72);
/* oklch */ color: oklch(36.0% 0.051 200.9);

Tailwind

colors: {
  custom: {
    50: '#5a797a',
    500: '#144548',
    950: '#000000',
  },
}

SCSS

$custom: #144548;
$custom-light: #5a797a;
$custom-dark: #000000;

JSON

{
  "hex": "#144548",
  "rgb": {
    "r": 20,
    "g": 69,
    "b": 72
  },
  "hsl": {
    "h": 183.462,
    "s": 56.522,
    "l": 18.039
  },
  "oklch": {
    "l": 0.35957,
    "c": 0.05138,
    "h": 200.9
  },
  "luminance": 0.04873
}

Semantic roles & 50–950 ramp

primary

#144548

secondary

#803C38

accent

#5148E0

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #144548

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

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