#13373C#13373C

#13373C is a dark, muted teal. Relative luminance 0.032; OKLCH L 31.3% C 0.042 H 207.7°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#13373C
RGB	rgb(19, 55, 60)
HSL	hsl(187, 52%, 15%)
HSV	hsv(187, 68%, 24%)
CMYK	cmyk(68.3%, 8.3%, 0%, 76.5%)
CIE-LAB	lab(20.82, -10.99, -6.99)
CIE-LCH	lch(20.82, 13.02, 212.46°)
OKLab	oklab(31.31% -0.0369 -0.0194)
OKLCH	oklch(31.31% 0.042 207.7)
XYZ	xyz(2.4500, 3.1968, 4.7620)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13373C #3C1813

analogous

#133C2C #13373C #13223C

triadic

#13373C #3C1337 #373C13

tetradic

#13373C #2C133C #3C1813 #223C13

square

#13373C #2C133C #3C1813 #223C13

split-complementary

#13373C #3C1322 #3C2C13

monochromatic

#071517 #071517 #13373C #22626A #308C99

Accessibility & contrast

On white

12.81

#13373C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#13373C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13373C

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13373C	#FFFFFF	#000000	##FFFFFF
##13373C	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32353C

Deuteranopia (green-blind)

#2C303C

Tritanopia (blue-blind)

#003A38

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #13373c;
/* rgb */ color: rgb(19, 55, 60);
/* oklch */ color: oklch(31.3% 0.042 207.7);

Tailwind

colors: {
  custom: {
    50: '#566e71',
    500: '#13373c',
    950: '#000000',
  },
}

SCSS

$custom: #13373c;
$custom-light: #566e71;
$custom-dark: #000000;

JSON

{
  "hex": "#13373c",
  "rgb": {
    "r": 19,
    "g": 55,
    "b": 60
  },
  "hsl": {
    "h": 187.317,
    "s": 51.899,
    "l": 15.49
  },
  "oklch": {
    "l": 0.31314,
    "c": 0.04167,
    "h": 207.7
  },
  "luminance": 0.03197
}

Semantic roles & 50–950 ramp

primary

#13373C

secondary

#743E36

accent

#5E4CDB

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#030707

muted

#787A7A

Preview Lab

Preview with #13373C

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

Preview Lab → · Contrast checker → · Palette generator →