#133D2B#133D2B

#133D2B is a dark, muted teal. Relative luminance 0.036; OKLCH L 32.5% C 0.057 H 162.1°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#133D2B
RGB	rgb(19, 61, 43)
HSL	hsl(154, 53%, 16%)
HSV	hsv(154, 69%, 24%)
CMYK	cmyk(68.9%, 0%, 29.5%, 76.1%)
CIE-LAB	lab(22.48, -19.72, 6.86)
CIE-LCH	lch(22.48, 20.88, 160.82°)
OKLab	oklab(32.48% -0.0542 0.0175)
OKLCH	oklch(32.48% 0.057 162.1)
XYZ	xyz(2.3731, 3.6501, 2.8645)
Luminance	0.0365 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133D2B #3D1325

analogous

#133D16 #133D2B #133A3D

triadic

#133D2B #2B133D #3D2B13

tetradic

#133D2B #16133D #3D1325 #3A3D13

square

#133D2B #16133D #3D1325 #3A3D13

split-complementary

#133D2B #3D133A #3D1613

monochromatic

#071710 #071710 #133D2B #226C4C #309A6D

Accessibility & contrast

On white

12.14

#133D2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#133D2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133D2B

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133D2B	#FFFFFF	#000000	##FFFFFF
##133D2B	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C382A

Deuteranopia (green-blind)

#36342C

Tritanopia (blue-blind)

#013D38

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #133d2b;
/* rgb */ color: rgb(19, 61, 43);
/* oklch */ color: oklch(32.5% 0.057 162.1);

Tailwind

colors: {
  custom: {
    50: '#567364',
    500: '#133d2b',
    950: '#000000',
  },
}

SCSS

$custom: #133d2b;
$custom-light: #567364;
$custom-dark: #000000;

JSON

{
  "hex": "#133d2b",
  "rgb": {
    "r": 19,
    "g": 61,
    "b": 43
  },
  "hsl": {
    "h": 154.286,
    "s": 52.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.32479,
    "c": 0.05699,
    "h": 162.1
  },
  "luminance": 0.0365
}

Semantic roles & 50–950 ramp

primary

#133D2B

secondary

#753651

accent

#4C8ADC

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#030805

muted

#787B79

Preview Lab

Preview with #133D2B

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

Preview Lab → · Contrast checker → · Palette generator →