#166F6D#166F6D

#166F6D is a mid, moderate teal. Relative luminance 0.126; OKLCH L 49.3% C 0.078 H 192.6°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#166F6D
RGB	rgb(22, 111, 109)
HSL	hsl(179, 67%, 26%)
HSV	hsv(179, 80%, 44%)
CMYK	cmyk(80.2%, 0%, 1.8%, 56.5%)
CIE-LAB	lab(42.22, -24.97, -6.13)
CIE-LCH	lch(42.22, 25.71, 193.78°)
OKLab	oklab(49.26% -0.0766 -0.0171)
OKLCH	oklch(49.26% 0.078 192.6)
XYZ	xyz(8.7743, 12.6425, 16.4428)
Luminance	0.1264 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166F6D #6F1618

analogous

#166F40 #166F6D #16446F

triadic

#166F6D #6D166F #6F6D16

tetradic

#166F6D #40166F #6F1618 #446F16

square

#166F6D #40166F #6F1618 #446F16

split-complementary

#166F6D #6F1644 #6F4016

monochromatic

#051A19 #0C3C3B #166F6D #20A29F #2BD5D1

Accessibility & contrast

On white

5.95

#166F6D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#166F6D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166F6D

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166F6D	#FFFFFF	#000000	##FFFFFF
##166F6D	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68696D

Deuteranopia (green-blind)

#5B606E

Tritanopia (blue-blind)

#00736E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #166f6d;
/* rgb */ color: rgb(22, 111, 109);
/* oklch */ color: oklch(49.3% 0.078 192.6);

Tailwind

colors: {
  custom: {
    50: '#659996',
    500: '#166f6d',
    950: '#000000',
  },
}

SCSS

$custom: #166f6d;
$custom-light: #659996;
$custom-dark: #000000;

JSON

{
  "hex": "#166f6d",
  "rgb": {
    "r": 22,
    "g": 111,
    "b": 109
  },
  "hsl": {
    "h": 178.652,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.49259,
    "c": 0.07843,
    "h": 192.6
  },
  "luminance": 0.12644
}

Semantic roles & 50–950 ramp

primary

#166F6D

secondary

#A53C3E

accent

#3E42EA

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #166F6D

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

Preview Lab → · Contrast checker → · Palette generator →