#16666C#16666C

#16666C is a mid, moderate teal. Relative luminance 0.108; OKLCH L 46.8% C 0.073 H 202.6°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#16666C
RGB	rgb(22, 102, 108)
HSL	hsl(184, 66%, 25%)
HSV	hsv(184, 80%, 42%)
CMYK	cmyk(79.6%, 5.6%, 0%, 57.6%)
CIE-LAB	lab(39.16, -20.61, -10.10)
CIE-LCH	lch(39.16, 22.95, 206.10°)
OKLab	oklab(46.77% -0.0673 -0.0281)
OKLCH	oklch(46.77% 0.073 202.6)
XYZ	xyz(7.7878, 10.7551, 15.8499)
Luminance	0.1076 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16666C #6C1C16

analogous

#166C47 #16666C #163B6C

triadic

#16666C #6C1666 #666C16

tetradic

#16666C #47166C #6C1C16 #3B6C16

square

#16666C #47166C #6C1C16 #3B6C16

split-complementary

#16666C #6C163B #6C4716

monochromatic

#051819 #0C3639 #16666C #20969F #2BC6D2

Accessibility & contrast

On white

6.66

#16666C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#16666C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #16666C

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16666C	#FFFFFF	#000000	##FFFFFF
##16666C	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D616C

Deuteranopia (green-blind)

#51586C

Tritanopia (blue-blind)

#006A68

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #16666c;
/* rgb */ color: rgb(22, 102, 108);
/* oklch */ color: oklch(46.8% 0.073 202.6);

Tailwind

colors: {
  custom: {
    50: '#649296',
    500: '#16666c',
    950: '#000000',
  },
}

SCSS

$custom: #16666c;
$custom-light: #649296;
$custom-dark: #000000;

JSON

{
  "hex": "#16666c",
  "rgb": {
    "r": 22,
    "g": 102,
    "b": 108
  },
  "hsl": {
    "h": 184.186,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46769,
    "c": 0.07293,
    "h": 202.6
  },
  "luminance": 0.10756
}

Semantic roles & 50–950 ramp

primary

#16666C

secondary

#A2433C

accent

#4B3FE9

background

#F6F9F9

surface

#EBF1F1

border

#C6CBCB

text

#060D0D

muted

#7A7E7E

Preview Lab

Preview with #16666C

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

Preview Lab → · Contrast checker → · Palette generator →