#144B4E#144B4E

#144B4E is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.9% C 0.056 H 200.3°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#144B4E
RGB	rgb(20, 75, 78)
HSL	hsl(183, 59%, 19%)
HSV	hsv(183, 74%, 31%)
CMYK	cmyk(74.4%, 3.8%, 0%, 69.4%)
CIE-LAB	lab(28.72, -16.29, -6.98)
CIE-LCH	lch(28.72, 17.72, 203.19°)
OKLab	oklab(37.94% -0.0522 -0.0194)
OKLCH	oklch(37.94% 0.056 200.3)
XYZ	xyz(4.1791, 5.7305, 8.0921)
Luminance	0.0573 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144B4E #4E1714

analogous

#144E34 #144B4E #142E4E

triadic

#144B4E #4E144B #4B4E14

tetradic

#144B4E #34144E #4E1714 #2E4E14

square

#144B4E #34144E #4E1714 #2E4E14

split-complementary

#144B4E #4E142E #4E3414

monochromatic

#061718 #081C1D #144B4E #207A7F #2DA9AF

Accessibility & contrast

On white

9.78

#144B4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#144B4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144B4E

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144B4E	#FFFFFF	#000000	##FFFFFF
##144B4E	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45474E

Deuteranopia (green-blind)

#3C414E

Tritanopia (blue-blind)

#004E4C

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #144b4e;
/* rgb */ color: rgb(20, 75, 78);
/* oklch */ color: oklch(37.9% 0.056 200.3);

Tailwind

colors: {
  custom: {
    50: '#5c7d7f',
    500: '#144b4e',
    950: '#000000',
  },
}

SCSS

$custom: #144b4e;
$custom-light: #5c7d7f;
$custom-dark: #000000;

JSON

{
  "hex": "#144b4e",
  "rgb": {
    "r": 20,
    "g": 75,
    "b": 78
  },
  "hsl": {
    "h": 183.103,
    "s": 59.184,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37935,
    "c": 0.0557,
    "h": 200.3
  },
  "luminance": 0.05731
}

Semantic roles & 50–950 ramp

primary

#144B4E

secondary

#863C38

accent

#4E45E2

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #144B4E

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

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