#133133#133133

#133133 is a dark, muted teal. Relative luminance 0.026; OKLCH L 29.1% C 0.036 H 201.2°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#133133
RGB	rgb(19, 49, 51)
HSL	hsl(184, 46%, 14%)
HSV	hsv(184, 63%, 20%)
CMYK	cmyk(62.7%, 3.9%, 0%, 80%)
CIE-LAB	lab(18.25, -10.42, -4.69)
CIE-LCH	lch(18.25, 11.42, 204.23°)
OKLab	oklab(29.13% -0.0334 -0.0129)
OKLCH	oklch(29.13% 0.036 201.2)
XYZ	xyz(1.9642, 2.5739, 3.5246)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133133 #331513

analogous

#133325 #133133 #132133

triadic

#133133 #331331 #313313

tetradic

#133133 #251333 #331513 #213313

square

#133133 #251333 #331513 #213313

split-complementary

#133133 #331321 #332513

monochromatic

#081516 #081516 #133133 #245C60 #34878C

Accessibility & contrast

On white

13.86

#133133 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#133133 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133133

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133133	#FFFFFF	#000000	##FFFFFF
##133133	1.00	13.86	1.51	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2F33

Deuteranopia (green-blind)

#282B33

Tritanopia (blue-blind)

#003332

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #133133;
/* rgb */ color: rgb(19, 49, 51);
/* oklch */ color: oklch(29.1% 0.036 201.2);

Tailwind

colors: {
  custom: {
    50: '#54696a',
    500: '#133133',
    950: '#000000',
  },
}

SCSS

$custom: #133133;
$custom-light: #54696a;
$custom-dark: #000000;

JSON

{
  "hex": "#133133",
  "rgb": {
    "r": 19,
    "g": 49,
    "b": 51
  },
  "hsl": {
    "h": 183.75,
    "s": 45.714,
    "l": 13.725
  },
  "oklch": {
    "l": 0.2913,
    "c": 0.03579,
    "h": 201.2
  },
  "luminance": 0.02574
}

Semantic roles & 50–950 ramp

primary

#133133

secondary

#6B3A37

accent

#5B52D5

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#030606

muted

#787A7A

Preview Lab

Preview with #133133

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

Preview Lab → · Contrast checker → · Palette generator →