#16818F#16818F

#16818F is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.4% C 0.091 H 208.8°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#16818F
RGB	rgb(22, 129, 143)
HSL	hsl(187, 73%, 32%)
HSV	hsv(187, 85%, 56%)
CMYK	cmyk(84.6%, 9.8%, 0%, 43.9%)
CIE-LAB	lab(49.32, -23.02, -15.67)
CIE-LCH	lch(49.32, 27.85, 214.24°)
OKLab	oklab(55.41% -0.0794 -0.0437)
OKLCH	oklch(55.41% 0.091 208.8)
XYZ	xyz(13.1369, 17.8526, 28.7348)
Luminance	0.1785 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16818F #8F2416

analogous

#168F60 #16818F #16458F

triadic

#16818F #8F1681 #818F16

tetradic

#16818F #60168F #8F2416 #458F16

square

#16818F #60168F #8F2416 #458F16

split-complementary

#16818F #8F1645 #8F6016

monochromatic

#062125 #0E515A #16818F #1EB1C4 #3ECEE1

Accessibility & contrast

On white

4.59

#16818F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#16818F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #16818F

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16818F	#FFFFFF	#000000	##FFFFFF
##16818F	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747C90

Deuteranopia (green-blind)

#65708F

Tritanopia (blue-blind)

#008885

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #16818f;
/* rgb */ color: rgb(22, 129, 143);
/* oklch */ color: oklch(55.4% 0.091 208.8);

Tailwind

colors: {
  custom: {
    50: '#6ca6af',
    500: '#16818f',
    950: '#000000',
  },
}

SCSS

$custom: #16818f;
$custom-light: #6ca6af;
$custom-dark: #000000;

JSON

{
  "hex": "#16818f",
  "rgb": {
    "r": 22,
    "g": 129,
    "b": 143
  },
  "hsl": {
    "h": 186.942,
    "s": 73.333,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55411,
    "c": 0.09062,
    "h": 208.8
  },
  "luminance": 0.17854
}

Semantic roles & 50–950 ramp

primary

#16818F

secondary

#C14E3F

accent

#4D38F0

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #16818F

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

Preview Lab → · Contrast checker → · Palette generator →