#13818C#13818C

#13818C is a mid, moderate teal. Relative luminance 0.177; OKLCH L 55.2% C 0.091 H 205.8°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#13818C
RGB	rgb(19, 129, 140)
HSL	hsl(185, 76%, 31%)
HSV	hsv(185, 86%, 55%)
CMYK	cmyk(86.4%, 7.9%, 0%, 45.1%)
CIE-LAB	lab(49.17, -24.27, -14.14)
CIE-LCH	lch(49.17, 28.09, 210.22°)
OKLab	oklab(55.24% -0.0815 -0.0394)
OKLCH	oklch(55.24% 0.091 205.8)
XYZ	xyz(12.8503, 17.7308, 27.5510)
Luminance	0.1773 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13818C #8C1E13

analogous

#138C5A #13818C #13448C

triadic

#13818C #8C1381 #818C13

tetradic

#13818C #5A138C #8C1E13 #448C13

square

#13818C #5A138C #8C1E13 #448C13

split-complementary

#13818C #8C1344 #8C5A13

monochromatic

#041E20 #0C4F56 #13818C #1AB3C2 #36D4E4

Accessibility & contrast

On white

4.62

#13818C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#13818C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #13818C

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13818C	#FFFFFF	#000000	##FFFFFF
##13818C	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757B8D

Deuteranopia (green-blind)

#66708C

Tritanopia (blue-blind)

#008784

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #13818c;
/* rgb */ color: rgb(19, 129, 140);
/* oklch */ color: oklch(55.2% 0.091 205.8);

Tailwind

colors: {
  custom: {
    50: '#6ba6ad',
    500: '#13818c',
    950: '#000000',
  },
}

SCSS

$custom: #13818c;
$custom-light: #6ba6ad;
$custom-dark: #000000;

JSON

{
  "hex": "#13818c",
  "rgb": {
    "r": 19,
    "g": 129,
    "b": 140
  },
  "hsl": {
    "h": 185.455,
    "s": 76.101,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55243,
    "c": 0.09054,
    "h": 205.8
  },
  "luminance": 0.17732
}

Semantic roles & 50–950 ramp

primary

#13818C

secondary

#C0473B

accent

#4635F3

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #13818C

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

Preview Lab → · Contrast checker → · Palette generator →