#13818F#13818F

#13818F is a mid, moderate teal. Relative luminance 0.178; OKLCH L 55.4% C 0.091 H 208.7°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#13818F
RGB	rgb(19, 129, 143)
HSL	hsl(187, 77%, 32%)
HSV	hsv(187, 87%, 56%)
CMYK	cmyk(86.7%, 9.8%, 0%, 43.9%)
CIE-LAB	lab(49.28, -23.26, -15.73)
CIE-LCH	lch(49.28, 28.08, 214.07°)
OKLab	oklab(55.37% -0.0802 -0.0439)
OKLCH	oklch(55.37% 0.091 208.7)
XYZ	xyz(13.0745, 17.8204, 28.7319)
Luminance	0.1782 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13818F #8F2113

analogous

#138F5F #13818F #13438F

triadic

#13818F #8F1381 #818F13

tetradic

#13818F #5F138F #8F2113 #438F13

square

#13818F #5F138F #8F2113 #438F13

split-complementary

#13818F #8F1343 #8F5F13

monochromatic

#052023 #0C5059 #13818F #1AB2C5 #38D1E5

Accessibility & contrast

On white

4.60

#13818F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#13818F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #13818F

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13818F	#FFFFFF	#000000	##FFFFFF
##13818F	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747C90

Deuteranopia (green-blind)

#64708F

Tritanopia (blue-blind)

#008885

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #13818f;
/* rgb */ color: rgb(19, 129, 143);
/* oklch */ color: oklch(55.4% 0.091 208.7);

Tailwind

colors: {
  custom: {
    50: '#6ca6af',
    500: '#13818f',
    950: '#000000',
  },
}

SCSS

$custom: #13818f;
$custom-light: #6ca6af;
$custom-dark: #000000;

JSON

{
  "hex": "#13818f",
  "rgb": {
    "r": 19,
    "g": 129,
    "b": 143
  },
  "hsl": {
    "h": 186.774,
    "s": 76.543,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55368,
    "c": 0.09141,
    "h": 208.7
  },
  "luminance": 0.17822
}

Semantic roles & 50–950 ramp

primary

#13818F

secondary

#C34A3B

accent

#4A35F3

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #13818F

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

Preview Lab → · Contrast checker → · Palette generator →