#133D2A#133D2A

#133D2A is a dark, muted teal. Relative luminance 0.036; OKLCH L 32.4% C 0.058 H 160.8°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#133D2A
RGB	rgb(19, 61, 42)
HSL	hsl(153, 53%, 16%)
HSV	hsv(153, 69%, 24%)
CMYK	cmyk(68.9%, 0%, 31.1%, 76.1%)
CIE-LAB	lab(22.45, -19.98, 7.48)
CIE-LCH	lch(22.45, 21.34, 159.47°)
OKLab	oklab(32.45% -0.0548 0.0191)
OKLCH	oklch(32.45% 0.058 160.8)
XYZ	xyz(2.3550, 3.6429, 2.7691)
Luminance	0.0364 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133D2A #3D1326

analogous

#133D15 #133D2A #133B3D

triadic

#133D2A #2A133D #3D2A13

tetradic

#133D2A #15133D #3D1326 #3B3D13

square

#133D2A #15133D #3D1326 #3B3D13

split-complementary

#133D2A #3D133B #3D1513

monochromatic

#071710 #071710 #133D2A #226C4A #309A6A

Accessibility & contrast

On white

12.15

#133D2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#133D2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133D2A

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133D2A	#FFFFFF	#000000	##FFFFFF
##133D2A	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3829

Deuteranopia (green-blind)

#36342B

Tritanopia (blue-blind)

#013D38

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #133d2a;
/* rgb */ color: rgb(19, 61, 42);
/* oklch */ color: oklch(32.4% 0.058 160.8);

Tailwind

colors: {
  custom: {
    50: '#567363',
    500: '#133d2a',
    950: '#000000',
  },
}

SCSS

$custom: #133d2a;
$custom-light: #567363;
$custom-dark: #000000;

JSON

{
  "hex": "#133d2a",
  "rgb": {
    "r": 19,
    "g": 61,
    "b": 42
  },
  "hsl": {
    "h": 152.857,
    "s": 52.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.32449,
    "c": 0.05802,
    "h": 160.8
  },
  "luminance": 0.03643
}

Semantic roles & 50–950 ramp

primary

#133D2A

secondary

#753653

accent

#4C8DDC

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#030805

muted

#787B79

Preview Lab

Preview with #133D2A

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

Preview Lab → · Contrast checker → · Palette generator →