#143D35#143D35

#143D35 is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.8% C 0.048 H 178.2°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#143D35
RGB	rgb(20, 61, 53)
HSL	hsl(168, 51%, 16%)
HSV	hsv(168, 67%, 24%)
CMYK	cmyk(67.2%, 0%, 13.1%, 76.1%)
CIE-LAB	lab(22.80, -16.61, 0.68)
CIE-LCH	lch(22.80, 16.62, 177.66°)
OKLab	oklab(32.85% -0.0479 0.0015)
OKLCH	oklch(32.85% 0.048 178.2)
XYZ	xyz(2.5995, 3.7430, 3.9529)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143D35 #3D141C

analogous

#143D20 #143D35 #14303D

triadic

#143D35 #35143D #3D3514

tetradic

#143D35 #20143D #3D141C #303D14

square

#143D35 #20143D #3D141C #303D14

split-complementary

#143D35 #3D1430 #3D2014

monochromatic

#081714 #081714 #143D35 #236B5D #329985

Accessibility & contrast

On white

12.01

#143D35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#143D35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143D35

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143D35	#FFFFFF	#000000	##FFFFFF
##143D35	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3935

Deuteranopia (green-blind)

#343536

Tritanopia (blue-blind)

#003E3B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #143d35;
/* rgb */ color: rgb(20, 61, 53);
/* oklch */ color: oklch(32.8% 0.048 178.2);

Tailwind

colors: {
  custom: {
    50: '#57736c',
    500: '#143d35',
    950: '#000000',
  },
}

SCSS

$custom: #143d35;
$custom-light: #57736c;
$custom-dark: #000000;

JSON

{
  "hex": "#143d35",
  "rgb": {
    "r": 20,
    "g": 61,
    "b": 53
  },
  "hsl": {
    "h": 168.293,
    "s": 50.617,
    "l": 15.882
  },
  "oklch": {
    "l": 0.32848,
    "c": 0.0479,
    "h": 178.2
  },
  "luminance": 0.03743
}

Semantic roles & 50–950 ramp

primary

#143D35

secondary

#753844

accent

#4E69DA

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #143D35

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

Preview Lab → · Contrast checker → · Palette generator →