#133233#133233

#133233 is a dark, muted teal. Relative luminance 0.027; OKLCH L 29.4% C 0.037 H 198.2°. Best body text is #FFFFFF at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#133233
RGB	rgb(19, 50, 51)
HSL	hsl(182, 46%, 14%)
HSV	hsv(182, 63%, 20%)
CMYK	cmyk(62.7%, 2%, 0%, 80%)
CIE-LAB	lab(18.62, -11.04, -4.13)
CIE-LCH	lch(18.62, 11.79, 200.53°)
OKLab	oklab(29.43% -0.0348 -0.0114)
OKLCH	oklch(29.43% 0.037 198.2)
XYZ	xyz(2.0065, 2.6585, 3.5387)
Luminance	0.0266 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133233 #331413

analogous

#133324 #133233 #132233

triadic

#133233 #331332 #323313

tetradic

#133233 #241333 #331413 #223313

square

#133233 #241333 #331413 #223313

split-complementary

#133233 #331322 #332413

monochromatic

#081616 #081616 #133233 #245E60 #34898C

Accessibility & contrast

On white

13.71

#133233 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#133233 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133233

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133233	#FFFFFF	#000000	##FFFFFF
##133233	1.00	13.71	1.53	13.71
#FFFFFF	13.71	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3033

Deuteranopia (green-blind)

#292C33

Tritanopia (blue-blind)

#003432

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #133233;
/* rgb */ color: rgb(19, 50, 51);
/* oklch */ color: oklch(29.4% 0.037 198.2);

Tailwind

colors: {
  custom: {
    50: '#546a6a',
    500: '#133233',
    950: '#000000',
  },
}

SCSS

$custom: #133233;
$custom-light: #546a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#133233",
  "rgb": {
    "r": 19,
    "g": 50,
    "b": 51
  },
  "hsl": {
    "h": 181.875,
    "s": 45.714,
    "l": 13.725
  },
  "oklch": {
    "l": 0.29429,
    "c": 0.0366,
    "h": 198.2
  },
  "luminance": 0.02659
}

Semantic roles & 50–950 ramp

primary

#133233

secondary

#6B3937

accent

#5752D5

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#030606

muted

#787A7A

Preview Lab

Preview with #133233

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

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