#143E2D#143E2D

#143E2D is a dark, muted teal. Relative luminance 0.038; OKLCH L 32.9% C 0.056 H 163.6°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#143E2D
RGB	rgb(20, 62, 45)
HSL	hsl(156, 51%, 16%)
HSV	hsv(156, 68%, 24%)
CMYK	cmyk(67.7%, 0%, 27.4%, 75.7%)
CIE-LAB	lab(22.94, -19.46, 6.19)
CIE-LCH	lch(22.94, 20.42, 162.35°)
OKLab	oklab(32.88% -0.0537 0.0158)
OKLCH	oklch(32.88% 0.056 163.6)
XYZ	xyz(2.4845, 3.7832, 3.0814)
Luminance	0.0378 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143E2D #3E1425

analogous

#143E18 #143E2D #143A3E

triadic

#143E2D #2D143E #3E2D14

tetradic

#143E2D #18143E #3E1425 #3A3E14

square

#143E2D #18143E #3E1425 #3A3E14

split-complementary

#143E2D #3E143A #3E1814

monochromatic

#071711 #071711 #143E2D #236C4F #329B70

Accessibility & contrast

On white

11.95

#143E2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#143E2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143E2D

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143E2D	#FFFFFF	#000000	##FFFFFF
##143E2D	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D392C

Deuteranopia (green-blind)

#37352E

Tritanopia (blue-blind)

#013E39

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #143e2d;
/* rgb */ color: rgb(20, 62, 45);
/* oklch */ color: oklch(32.9% 0.056 163.6);

Tailwind

colors: {
  custom: {
    50: '#577365',
    500: '#143e2d',
    950: '#000000',
  },
}

SCSS

$custom: #143e2d;
$custom-light: #577365;
$custom-dark: #000000;

JSON

{
  "hex": "#143e2d",
  "rgb": {
    "r": 20,
    "g": 62,
    "b": 45
  },
  "hsl": {
    "h": 155.714,
    "s": 51.22,
    "l": 16.078
  },
  "oklch": {
    "l": 0.32884,
    "c": 0.05601,
    "h": 163.6
  },
  "luminance": 0.03783
}

Semantic roles & 50–950 ramp

primary

#143E2D

secondary

#763851

accent

#4D86DB

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030805

muted

#787B7A

Preview Lab

Preview with #143E2D

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

Preview Lab → · Contrast checker → · Palette generator →