#143A28#143A28

#143A28 is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.5% C 0.054 H 160.2°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#143A28
RGB	rgb(20, 58, 40)
HSL	hsl(152, 49%, 15%)
HSV	hsv(152, 66%, 23%)
CMYK	cmyk(65.5%, 0%, 31%, 77.3%)
CIE-LAB	lab(21.31, -18.67, 7.23)
CIE-LCH	lch(21.31, 20.02, 158.84°)
OKLab	oklab(31.51% -0.0512 0.0184)
OKLCH	oklch(31.51% 0.054 160.2)
XYZ	xyz(2.1844, 3.3278, 2.5343)
Luminance	0.0333 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143A28 #3A1426

analogous

#143A15 #143A28 #14393A

triadic

#143A28 #28143A #3A2814

tetradic

#143A28 #15143A #3A1426 #393A14

square

#143A28 #15143A #3A1426 #393A14

split-complementary

#143A28 #3A1439 #3A1514

monochromatic

#081710 #081710 #143A28 #246847 #339567

Accessibility & contrast

On white

12.61

#143A28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#143A28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143A28

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143A28	#FFFFFF	#000000	##FFFFFF
##143A28	1.00	12.61	1.67	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393527

Deuteranopia (green-blind)

#343229

Tritanopia (blue-blind)

#063A35

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #143a28;
/* rgb */ color: rgb(20, 58, 40);
/* oklch */ color: oklch(31.5% 0.054 160.2);

Tailwind

colors: {
  custom: {
    50: '#567061',
    500: '#143a28',
    950: '#000000',
  },
}

SCSS

$custom: #143a28;
$custom-light: #567061;
$custom-dark: #000000;

JSON

{
  "hex": "#143a28",
  "rgb": {
    "r": 20,
    "g": 58,
    "b": 40
  },
  "hsl": {
    "h": 151.579,
    "s": 48.718,
    "l": 15.294
  },
  "oklch": {
    "l": 0.3151,
    "c": 0.05445,
    "h": 160.2
  },
  "luminance": 0.03328
}

Semantic roles & 50–950 ramp

primary

#143A28

secondary

#723853

accent

#5090D8

background

#F5F6F5

surface

#E9ECEA

border

#C5C7C6

text

#030705

muted

#787A79

Preview Lab

Preview with #143A28

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

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