#143D30#143D30

#143D30 is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.7% C 0.052 H 169.2°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#143D30
RGB	rgb(20, 61, 48)
HSL	hsl(161, 51%, 16%)
HSV	hsv(161, 67%, 24%)
CMYK	cmyk(67.2%, 0%, 21.3%, 76.1%)
CIE-LAB	lab(22.65, -18.09, 3.79)
CIE-LCH	lch(22.65, 18.49, 168.16°)
OKLab	oklab(32.67% -0.0507 0.0097)
OKLCH	oklch(32.67% 0.052 169.2)
XYZ	xyz(2.4905, 3.6994, 3.3785)
Luminance	0.0370 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143D30 #3D1421

analogous

#143D1B #143D30 #14353D

triadic

#143D30 #30143D #3D3014

tetradic

#143D30 #1B143D #3D1421 #353D14

square

#143D30 #1B143D #3D1421 #353D14

split-complementary

#143D30 #3D1435 #3D1B14

monochromatic

#081712 #081712 #143D30 #236B54 #329979

Accessibility & contrast

On white

12.07

#143D30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#143D30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143D30

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143D30	#FFFFFF	#000000	##FFFFFF
##143D30	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B392F

Deuteranopia (green-blind)

#353431

Tritanopia (blue-blind)

#003D39

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #143d30;
/* rgb */ color: rgb(20, 61, 48);
/* oklch */ color: oklch(32.7% 0.052 169.2);

Tailwind

colors: {
  custom: {
    50: '#577368',
    500: '#143d30',
    950: '#000000',
  },
}

SCSS

$custom: #143d30;
$custom-light: #577368;
$custom-dark: #000000;

JSON

{
  "hex": "#143d30",
  "rgb": {
    "r": 20,
    "g": 61,
    "b": 48
  },
  "hsl": {
    "h": 160.976,
    "s": 50.617,
    "l": 15.882
  },
  "oklch": {
    "l": 0.32675,
    "c": 0.05161,
    "h": 169.2
  },
  "luminance": 0.037
}

Semantic roles & 50–950 ramp

primary

#143D30

secondary

#75384B

accent

#4E7ADA

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #143D30

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

Preview Lab → · Contrast checker → · Palette generator →