#133436#133436

#133436 is a dark, muted teal. Relative luminance 0.029; OKLCH L 30.2% C 0.038 H 200.7°. Best body text is #FFFFFF at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#133436
RGB	rgb(19, 52, 54)
HSL	hsl(183, 48%, 14%)
HSV	hsv(183, 65%, 21%)
CMYK	cmyk(64.8%, 3.7%, 0%, 78.8%)
CIE-LAB	lab(19.48, -11.25, -4.92)
CIE-LCH	lch(19.48, 12.27, 203.61°)
OKLab	oklab(30.16% -0.0359 -0.0136)
OKLCH	oklch(30.16% 0.038 200.7)
XYZ	xyz(2.1621, 2.8606, 3.9275)
Luminance	0.0286 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133436 #361513

analogous

#133627 #133436 #132336

triadic

#133436 #361334 #343613

tetradic

#133436 #271336 #361513 #233613

square

#133436 #271336 #361513 #233613

split-complementary

#133436 #361323 #362713

monochromatic

#081617 #081617 #133436 #236063 #338B91

Accessibility & contrast

On white

13.36

#133436 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#133436 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133436

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133436	#FFFFFF	#000000	##FFFFFF
##133436	1.00	13.36	1.57	13.36
#FFFFFF	13.36	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303236

Deuteranopia (green-blind)

#2A2D36

Tritanopia (blue-blind)

#003635

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #133436;
/* rgb */ color: rgb(19, 52, 54);
/* oklch */ color: oklch(30.2% 0.038 200.7);

Tailwind

colors: {
  custom: {
    50: '#556b6d',
    500: '#133436',
    950: '#000000',
  },
}

SCSS

$custom: #133436;
$custom-light: #556b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#133436",
  "rgb": {
    "r": 19,
    "g": 52,
    "b": 54
  },
  "hsl": {
    "h": 183.429,
    "s": 47.945,
    "l": 14.314
  },
  "oklch": {
    "l": 0.30157,
    "c": 0.03843,
    "h": 200.7
  },
  "luminance": 0.02861
}

Semantic roles & 50–950 ramp

primary

#133436

secondary

#6E3A37

accent

#5850D8

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#030607

muted

#787A7A

Preview Lab

Preview with #133436

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

Preview Lab → · Contrast checker → · Palette generator →