#133C42#133C42

#133C42 is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.1% C 0.046 H 208.5°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#133C42
RGB	rgb(19, 60, 66)
HSL	hsl(188, 55%, 17%)
HSV	hsv(188, 71%, 26%)
CMYK	cmyk(71.2%, 9.1%, 0%, 74.1%)
CIE-LAB	lab(22.87, -11.90, -7.92)
CIE-LCH	lch(22.87, 14.30, 213.64°)
OKLab	oklab(33.05% -0.0404 -0.022)
OKLCH	oklch(33.05% 0.046 208.5)
XYZ	xyz(2.8674, 3.7632, 5.7285)
Luminance	0.0376 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133C42 #421913

analogous

#134231 #133C42 #132542

triadic

#133C42 #42133C #3C4213

tetradic

#133C42 #311342 #421913 #254213

square

#133C42 #311342 #421913 #254213

split-complementary

#133C42 #421325 #423113

monochromatic

#071618 #071618 #133C42 #216772 #2E92A1

Accessibility & contrast

On white

11.98

#133C42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#133C42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133C42

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133C42	#FFFFFF	#000000	##FFFFFF
##133C42	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363A42

Deuteranopia (green-blind)

#2F3442

Tritanopia (blue-blind)

#003F3E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #133c42;
/* rgb */ color: rgb(19, 60, 66);
/* oklch */ color: oklch(33.1% 0.046 208.5);

Tailwind

colors: {
  custom: {
    50: '#587176',
    500: '#133c42',
    950: '#000000',
  },
}

SCSS

$custom: #133c42;
$custom-light: #587176;
$custom-dark: #000000;

JSON

{
  "hex": "#133c42",
  "rgb": {
    "r": 19,
    "g": 60,
    "b": 66
  },
  "hsl": {
    "h": 187.66,
    "s": 55.294,
    "l": 16.667
  },
  "oklch": {
    "l": 0.3305,
    "c": 0.04596,
    "h": 208.5
  },
  "luminance": 0.03764
}

Semantic roles & 50–950 ramp

primary

#133C42

secondary

#7B3F36

accent

#5C49DF

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030708

muted

#787A7B

Preview Lab

Preview with #133C42

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

Preview Lab → · Contrast checker → · Palette generator →