#143D2F#143D2F

#143D2F is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.6% C 0.052 H 167.5°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#143D2F
RGB	rgb(20, 61, 47)
HSL	hsl(160, 51%, 16%)
HSV	hsv(160, 67%, 24%)
CMYK	cmyk(67.2%, 0%, 23%, 76.1%)
CIE-LAB	lab(22.62, -18.38, 4.42)
CIE-LCH	lch(22.62, 18.90, 166.48°)
OKLab	oklab(32.64% -0.0513 0.0113)
OKLCH	oklch(32.64% 0.053 167.5)
XYZ	xyz(2.4701, 3.6912, 3.2711)
Luminance	0.0369 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143D2F #3D1422

analogous

#143D1A #143D2F #14363D

triadic

#143D2F #2F143D #3D2F14

tetradic

#143D2F #1A143D #3D1422 #363D14

square

#143D2F #1A143D #3D1422 #363D14

split-complementary

#143D2F #3D1436 #3D1A14

monochromatic

#081712 #081712 #143D2F #236B53 #329976

Accessibility & contrast

On white

12.08

#143D2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#143D2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143D2F

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143D2F	#FFFFFF	#000000	##FFFFFF
##143D2F	1.00	12.08	1.74	12.08
#FFFFFF	12.08	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B392E

Deuteranopia (green-blind)

#363430

Tritanopia (blue-blind)

#003D39

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #143d2f;
/* rgb */ color: rgb(20, 61, 47);
/* oklch */ color: oklch(32.6% 0.052 167.5);

Tailwind

colors: {
  custom: {
    50: '#567367',
    500: '#143d2f',
    950: '#000000',
  },
}

SCSS

$custom: #143d2f;
$custom-light: #567367;
$custom-dark: #000000;

JSON

{
  "hex": "#143d2f",
  "rgb": {
    "r": 20,
    "g": 61,
    "b": 47
  },
  "hsl": {
    "h": 159.512,
    "s": 50.617,
    "l": 15.882
  },
  "oklch": {
    "l": 0.32642,
    "c": 0.0525,
    "h": 167.5
  },
  "luminance": 0.03691
}

Semantic roles & 50–950 ramp

primary

#143D2F

secondary

#75384D

accent

#4E7EDA

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #143D2F

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

Preview Lab → · Contrast checker → · Palette generator →