#13573A#13573A

#13573A is a dark, moderate teal. Relative luminance 0.073; OKLCH L 40.7% C 0.083 H 160.2°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#13573A
RGB	rgb(19, 87, 58)
HSL	hsl(154, 64%, 21%)
HSV	hsv(154, 78%, 34%)
CMYK	cmyk(78.2%, 0%, 33.3%, 65.9%)
CIE-LAB	lab(32.39, -28.51, 11.01)
CIE-LCH	lch(32.39, 30.56, 158.88°)
OKLab	oklab(40.73% -0.0776 0.0279)
OKLCH	oklch(40.73% 0.083 160.2)
XYZ	xyz(4.4400, 7.2598, 5.1694)
Luminance	0.0726 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13573A #571330

analogous

#135718 #13573A #135257

triadic

#13573A #3A1357 #573A13

tetradic

#13573A #181357 #571330 #525713

square

#13573A #181357 #571330 #525713

split-complementary

#13573A #571352 #571813

monochromatic

#051911 #082519 #13573A #1E895B #29BB7D

Accessibility & contrast

On white

8.56

#13573A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#13573A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13573A

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13573A	#FFFFFF	#000000	##FFFFFF
##13573A	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565038

Deuteranopia (green-blind)

#4D4A3C

Tritanopia (blue-blind)

#00574F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #13573a;
/* rgb */ color: rgb(19, 87, 58);
/* oklch */ color: oklch(40.7% 0.083 160.2);

Tailwind

colors: {
  custom: {
    50: '#5c8770',
    500: '#13573a',
    950: '#000000',
  },
}

SCSS

$custom: #13573a;
$custom-light: #5c8770;
$custom-dark: #000000;

JSON

{
  "hex": "#13573a",
  "rgb": {
    "r": 19,
    "g": 87,
    "b": 58
  },
  "hsl": {
    "h": 154.412,
    "s": 64.151,
    "l": 20.784
  },
  "oklch": {
    "l": 0.40728,
    "c": 0.08251,
    "h": 160.2
  },
  "luminance": 0.0726
}

Semantic roles & 50–950 ramp

primary

#13573A

secondary

#8F365C

accent

#4188E7

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#050B07

muted

#797C7A

Preview Lab

Preview with #13573A

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

Preview Lab → · Contrast checker → · Palette generator →