#13573F#13573F

#13573F is a dark, moderate teal. Relative luminance 0.073; OKLCH L 40.9% C 0.078 H 164.6°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#13573F
RGB	rgb(19, 87, 63)
HSL	hsl(159, 64%, 21%)
HSV	hsv(159, 78%, 34%)
CMYK	cmyk(78.2%, 0%, 27.6%, 65.9%)
CIE-LAB	lab(32.51, -27.23, 8.07)
CIE-LCH	lch(32.51, 28.40, 163.49°)
OKLab	oklab(40.86% -0.0749 0.0206)
OKLCH	oklch(40.86% 0.078 164.6)
XYZ	xyz(4.5735, 7.3132, 5.8722)
Luminance	0.0731 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13573F #57132B

analogous

#13571D #13573F #134D57

triadic

#13573F #3F1357 #573F13

tetradic

#13573F #1D1357 #57132B #4D5713

square

#13573F #1D1357 #57132B #4D5713

split-complementary

#13573F #57134D #571D13

monochromatic

#051912 #08251B #13573F #1E8963 #29BB88

Accessibility & contrast

On white

8.53

#13573F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#13573F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13573F

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13573F	#FFFFFF	#000000	##FFFFFF
##13573F	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55503E

Deuteranopia (green-blind)

#4C4A41

Tritanopia (blue-blind)

#005750

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #13573f;
/* rgb */ color: rgb(19, 87, 63);
/* oklch */ color: oklch(40.9% 0.078 164.6);

Tailwind

colors: {
  custom: {
    50: '#5c8774',
    500: '#13573f',
    950: '#000000',
  },
}

SCSS

$custom: #13573f;
$custom-light: #5c8774;
$custom-dark: #000000;

JSON

{
  "hex": "#13573f",
  "rgb": {
    "r": 19,
    "g": 87,
    "b": 63
  },
  "hsl": {
    "h": 158.824,
    "s": 64.151,
    "l": 20.784
  },
  "oklch": {
    "l": 0.40864,
    "c": 0.07769,
    "h": 164.6
  },
  "luminance": 0.07314
}

Semantic roles & 50–950 ramp

primary

#13573F

secondary

#8F3656

accent

#417BE7

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#050B08

muted

#797C7B

Preview Lab

Preview with #13573F

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

Preview Lab → · Contrast checker → · Palette generator →