#166A75#166A75

#166A75 is a mid, moderate teal. Relative luminance 0.118; OKLCH L 48.2% C 0.077 H 208.3°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#166A75
RGB	rgb(22, 106, 117)
HSL	hsl(187, 68%, 27%)
HSV	hsv(187, 81%, 46%)
CMYK	cmyk(81.2%, 9.4%, 0%, 54.1%)
CIE-LAB	lab(40.84, -19.69, -13.06)
CIE-LCH	lch(40.84, 23.63, 213.55°)
OKLab	oklab(48.23% -0.0674 -0.0363)
OKLCH	oklch(48.23% 0.077 208.3)
XYZ	xyz(8.6944, 11.7619, 18.6382)
Luminance	0.1176 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166A75 #752116

analogous

#167550 #166A75 #163B75

triadic

#166A75 #75166A #6A7516

tetradic

#166A75 #501675 #752116 #3B7516

square

#166A75 #501675 #752116 #3B7516

split-complementary

#166A75 #75163B #755016

monochromatic

#05171A #0C3B41 #166A75 #2099A9 #2EC4D8

Accessibility & contrast

On white

6.26

#166A75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#166A75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166A75

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166A75	#FFFFFF	#000000	##FFFFFF
##166A75	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606676

Deuteranopia (green-blind)

#535C75

Tritanopia (blue-blind)

#006F6D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #166a75;
/* rgb */ color: rgb(22, 106, 117);
/* oklch */ color: oklch(48.2% 0.077 208.3);

Tailwind

colors: {
  custom: {
    50: '#66959c',
    500: '#166a75',
    950: '#000000',
  },
}

SCSS

$custom: #166a75;
$custom-light: #66959c;
$custom-dark: #000000;

JSON

{
  "hex": "#166a75",
  "rgb": {
    "r": 22,
    "g": 106,
    "b": 117
  },
  "hsl": {
    "h": 186.947,
    "s": 68.345,
    "l": 27.255
  },
  "oklch": {
    "l": 0.48231,
    "c": 0.0766,
    "h": 208.3
  },
  "luminance": 0.11763
}

Semantic roles & 50–950 ramp

primary

#166A75

secondary

#AB493C

accent

#513DEB

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #166A75

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

Preview Lab → · Contrast checker → · Palette generator →