#166C6F#166C6F

#166C6F is a mid, moderate teal. Relative luminance 0.120; OKLCH L 48.5% C 0.076 H 198.5°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#166C6F
RGB	rgb(22, 108, 111)
HSL	hsl(182, 67%, 26%)
HSV	hsv(182, 80%, 44%)
CMYK	cmyk(80.2%, 2.7%, 0%, 56.5%)
CIE-LAB	lab(41.28, -22.78, -8.74)
CIE-LCH	lch(41.28, 24.40, 200.99°)
OKLab	oklab(48.52% -0.0724 -0.0243)
OKLCH	oklch(48.52% 0.076 198.5)
XYZ	xyz(8.5614, 12.0423, 16.9090)
Luminance	0.1204 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166C6F #6F1916

analogous

#166F45 #166C6F #163F6F

triadic

#166C6F #6F166C #6C6F16

tetradic

#166C6F #45166F #6F1916 #3F6F16

square

#166C6F #45166F #6F1916 #3F6F16

split-complementary

#166C6F #6F163F #6F4516

monochromatic

#05191A #0C3A3C #166C6F #209EA2 #2BCFD5

Accessibility & contrast

On white

6.16

#166C6F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#166C6F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166C6F

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166C6F	#FFFFFF	#000000	##FFFFFF
##166C6F	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64676F

Deuteranopia (green-blind)

#575D6F

Tritanopia (blue-blind)

#00706D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #166c6f;
/* rgb */ color: rgb(22, 108, 111);
/* oklch */ color: oklch(48.5% 0.076 198.5);

Tailwind

colors: {
  custom: {
    50: '#659698',
    500: '#166c6f',
    950: '#000000',
  },
}

SCSS

$custom: #166c6f;
$custom-light: #659698;
$custom-dark: #000000;

JSON

{
  "hex": "#166c6f",
  "rgb": {
    "r": 22,
    "g": 108,
    "b": 111
  },
  "hsl": {
    "h": 182.022,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.48521,
    "c": 0.07632,
    "h": 198.5
  },
  "luminance": 0.12043
}

Semantic roles & 50–950 ramp

primary

#166C6F

secondary

#A53F3C

accent

#443EEA

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#060D0D

muted

#7A7E7E

Preview Lab

Preview with #166C6F

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

Preview Lab → · Contrast checker → · Palette generator →