#133D36#133D36

#133D36 is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.8% C 0.048 H 180.3°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#133D36
RGB	rgb(19, 61, 54)
HSL	hsl(170, 53%, 16%)
HSV	hsv(170, 69%, 24%)
CMYK	cmyk(68.9%, 0%, 11.5%, 76.1%)
CIE-LAB	lab(22.80, -16.53, 0.00)
CIE-LCH	lch(22.80, 16.53, 180.00°)
OKLab	oklab(32.85% -0.048 -0.0003)
OKLCH	oklch(32.85% 0.048 180.3)
XYZ	xyz(2.6029, 3.7420, 4.0744)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133D36 #3D131A

analogous

#133D21 #133D36 #132F3D

triadic

#133D36 #36133D #3D3613

tetradic

#133D36 #21133D #3D131A #2F3D13

square

#133D36 #21133D #3D131A #2F3D13

split-complementary

#133D36 #3D132F #3D2113

monochromatic

#071715 #071715 #133D36 #226C5F #309A89

Accessibility & contrast

On white

12.01

#133D36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#133D36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133D36

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133D36	#FFFFFF	#000000	##FFFFFF
##133D36	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3936

Deuteranopia (green-blind)

#343437

Tritanopia (blue-blind)

#003E3B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #133d36;
/* rgb */ color: rgb(19, 61, 54);
/* oklch */ color: oklch(32.8% 0.048 180.3);

Tailwind

colors: {
  custom: {
    50: '#56736c',
    500: '#133d36',
    950: '#000000',
  },
}

SCSS

$custom: #133d36;
$custom-light: #56736c;
$custom-dark: #000000;

JSON

{
  "hex": "#133d36",
  "rgb": {
    "r": 19,
    "g": 61,
    "b": 54
  },
  "hsl": {
    "h": 170,
    "s": 52.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.32846,
    "c": 0.04801,
    "h": 180.3
  },
  "luminance": 0.03742
}

Semantic roles & 50–950 ramp

primary

#133D36

secondary

#753641

accent

#4C64DC

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030807

muted

#787B7A

Preview Lab

Preview with #133D36

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

Preview Lab → · Contrast checker → · Palette generator →