#13818D#13818D

#13818D is a mid, moderate teal. Relative luminance 0.178; OKLCH L 55.3% C 0.091 H 206.7°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#13818D
RGB	rgb(19, 129, 141)
HSL	hsl(186, 76%, 31%)
HSV	hsv(186, 87%, 55%)
CMYK	cmyk(86.5%, 8.5%, 0%, 44.7%)
CIE-LAB	lab(49.20, -23.94, -14.67)
CIE-LCH	lch(49.20, 28.08, 211.51°)
OKLab	oklab(55.28% -0.0811 -0.0409)
OKLCH	oklch(55.28% 0.091 206.7)
XYZ	xyz(12.9244, 17.7604, 27.9410)
Luminance	0.1776 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13818D #8D1F13

analogous

#138D5C #13818D #13448D

triadic

#13818D #8D1381 #818D13

tetradic

#13818D #5C138D #8D1F13 #448D13

square

#13818D #5C138D #8D1F13 #448D13

split-complementary

#13818D #8D1344 #8D5C13

monochromatic

#041E21 #0C5057 #13818D #1AB2C3 #36D3E4

Accessibility & contrast

On white

4.61

#13818D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#13818D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #13818D

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13818D	#FFFFFF	#000000	##FFFFFF
##13818D	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757B8E

Deuteranopia (green-blind)

#65708D

Tritanopia (blue-blind)

#008785

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #13818d;
/* rgb */ color: rgb(19, 129, 141);
/* oklch */ color: oklch(55.3% 0.091 206.7);

Tailwind

colors: {
  custom: {
    50: '#6ba6ae',
    500: '#13818d',
    950: '#000000',
  },
}

SCSS

$custom: #13818d;
$custom-light: #6ba6ae;
$custom-dark: #000000;

JSON

{
  "hex": "#13818d",
  "rgb": {
    "r": 19,
    "g": 129,
    "b": 141
  },
  "hsl": {
    "h": 185.902,
    "s": 76.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.55284,
    "c": 0.09081,
    "h": 206.7
  },
  "luminance": 0.17762
}

Semantic roles & 50–950 ramp

primary

#13818D

secondary

#C1483B

accent

#4835F3

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #13818D

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

Preview Lab → · Contrast checker → · Palette generator →