#16818E#16818E

#16818E is a mid, moderate teal. Relative luminance 0.178; OKLCH L 55.4% C 0.090 H 207.8°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#16818E
RGB	rgb(22, 129, 142)
HSL	hsl(187, 73%, 32%)
HSV	hsv(187, 85%, 56%)
CMYK	cmyk(84.5%, 9.2%, 0%, 44.3%)
CIE-LAB	lab(49.28, -23.36, -15.14)
CIE-LCH	lch(49.28, 27.84, 212.95°)
OKLab	oklab(55.37% -0.0798 -0.0422)
OKLCH	oklch(55.37% 0.09 207.8)
XYZ	xyz(13.0614, 17.8224, 28.3376)
Luminance	0.1782 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16818E #8E2316

analogous

#168E5F #16818E #16458E

triadic

#16818E #8E1681 #818E16

tetradic

#16818E #5F168E #8E2316 #458E16

square

#16818E #5F168E #8E2316 #458E16

split-complementary

#16818E #8E1645 #8E5F16

monochromatic

#062124 #0E5159 #16818E #1EB1C3 #3DCFE1

Accessibility & contrast

On white

4.60

#16818E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#16818E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #16818E

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16818E	#FFFFFF	#000000	##FFFFFF
##16818E	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)

#757C8F

Deuteranopia (green-blind)

#65708E

Tritanopia (blue-blind)

#008785

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #16818e;
/* rgb */ color: rgb(22, 129, 142);
/* oklch */ color: oklch(55.4% 0.090 207.8);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#16818e",
  "rgb": {
    "r": 22,
    "g": 129,
    "b": 142
  },
  "hsl": {
    "h": 186.5,
    "s": 73.171,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55369,
    "c": 0.0903,
    "h": 207.8
  },
  "luminance": 0.17824
}

Semantic roles & 50–950 ramp

primary

#16818E

secondary

#C14D3F

accent

#4C38F0

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #16818E

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

Preview Lab → · Contrast checker → · Palette generator →