#133A2E#133A2E

#133A2E is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.7% C 0.049 H 169.9°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#133A2E
RGB	rgb(19, 58, 46)
HSL	hsl(162, 51%, 15%)
HSV	hsv(162, 67%, 23%)
CMYK	cmyk(67.2%, 0%, 20.7%, 77.3%)
CIE-LAB	lab(21.44, -17.28, 3.39)
CIE-LCH	lch(21.44, 17.61, 168.90°)
OKLab	oklab(31.66% -0.0485 0.0087)
OKLCH	oklch(31.66% 0.049 169.9)
XYZ	xyz(2.2745, 3.3616, 3.1132)
Luminance	0.0336 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133A2E #3A131F

analogous

#133A1A #133A2E #13333A

triadic

#133A2E #2E133A #3A2E13

tetradic

#133A2E #1A133A #3A131F #333A13

square

#133A2E #1A133A #3A131F #333A13

split-complementary

#133A2E #3A1333 #3A1A13

monochromatic

#081712 #081712 #133A2E #226853 #319677

Accessibility & contrast

On white

12.56

#133A2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#133A2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133A2E

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133A2E	#FFFFFF	#000000	##FFFFFF
##133A2E	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38362D

Deuteranopia (green-blind)

#33322F

Tritanopia (blue-blind)

#003A37

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #133a2e;
/* rgb */ color: rgb(19, 58, 46);
/* oklch */ color: oklch(31.7% 0.049 169.9);

Tailwind

colors: {
  custom: {
    50: '#557066',
    500: '#133a2e',
    950: '#000000',
  },
}

SCSS

$custom: #133a2e;
$custom-light: #557066;
$custom-dark: #000000;

JSON

{
  "hex": "#133a2e",
  "rgb": {
    "r": 19,
    "g": 58,
    "b": 46
  },
  "hsl": {
    "h": 161.538,
    "s": 50.649,
    "l": 15.098
  },
  "oklch": {
    "l": 0.31656,
    "c": 0.0493,
    "h": 169.9
  },
  "luminance": 0.03362
}

Semantic roles & 50–950 ramp

primary

#133A2E

secondary

#723649

accent

#4E79DA

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030706

muted

#787A7A

Preview Lab

Preview with #133A2E

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

Preview Lab → · Contrast checker → · Palette generator →