#133F2C#133F2C

#133F2C is a dark, muted teal. Relative luminance 0.039; OKLCH L 33.1% C 0.059 H 161.7°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#133F2C
RGB	rgb(19, 63, 44)
HSL	hsl(154, 54%, 16%)
HSV	hsv(154, 70%, 25%)
CMYK	cmyk(69.8%, 0%, 30.2%, 75.3%)
CIE-LAB	lab(23.25, -20.49, 7.28)
CIE-LCH	lch(23.25, 21.75, 160.44°)
OKLab	oklab(33.12% -0.0563 0.0186)
OKLCH	oklch(33.12% 0.059 161.7)
XYZ	xyz(2.5004, 3.8751, 2.9986)
Luminance	0.0387 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133F2C #3F1326

analogous

#133F16 #133F2C #133C3F

triadic

#133F2C #2C133F #3F2C13

tetradic

#133F2C #16133F #3F1326 #3C3F13

square

#133F2C #16133F #3F1326 #3C3F13

split-complementary

#133F2C #3F133C #3F1613

monochromatic

#071810 #071810 #133F2C #216E4D #2F9D6E

Accessibility & contrast

On white

11.83

#133F2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#133F2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133F2C

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133F2C	#FFFFFF	#000000	##FFFFFF
##133F2C	1.00	11.83	1.78	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3A2B

Deuteranopia (green-blind)

#38362D

Tritanopia (blue-blind)

#003F3A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #133f2c;
/* rgb */ color: rgb(19, 63, 44);
/* oklch */ color: oklch(33.1% 0.059 161.7);

Tailwind

colors: {
  custom: {
    50: '#567465',
    500: '#133f2c',
    950: '#000000',
  },
}

SCSS

$custom: #133f2c;
$custom-light: #567465;
$custom-dark: #000000;

JSON

{
  "hex": "#133f2c",
  "rgb": {
    "r": 19,
    "g": 63,
    "b": 44
  },
  "hsl": {
    "h": 154.091,
    "s": 53.659,
    "l": 16.078
  },
  "oklch": {
    "l": 0.33121,
    "c": 0.05926,
    "h": 161.7
  },
  "luminance": 0.03875
}

Semantic roles & 50–950 ramp

primary

#133F2C

secondary

#783652

accent

#4B8ADD

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030805

muted

#787B7A

Preview Lab

Preview with #133F2C

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

Preview Lab → · Contrast checker → · Palette generator →