#166F6A#166F6A

#166F6A is a mid, moderate teal. Relative luminance 0.126; OKLCH L 49.1% C 0.079 H 189.1°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#166F6A
RGB	rgb(22, 111, 106)
HSL	hsl(177, 67%, 26%)
HSV	hsv(177, 80%, 44%)
CMYK	cmyk(80.2%, 0%, 4.5%, 56.5%)
CIE-LAB	lab(42.12, -25.92, -4.46)
CIE-LCH	lch(42.12, 26.30, 189.76°)
OKLab	oklab(49.15% -0.078 -0.0125)
OKLCH	oklch(49.15% 0.079 189.1)
XYZ	xyz(8.6156, 12.5790, 15.6068)
Luminance	0.1258 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166F6A #6F161B

analogous

#166F3D #166F6A #16476F

triadic

#166F6A #6A166F #6F6A16

tetradic

#166F6A #3D166F #6F161B #476F16

square

#166F6A #3D166F #6F161B #476F16

split-complementary

#166F6A #6F1647 #6F3D16

monochromatic

#051A18 #0C3C39 #166F6A #20A29B #2BD5CB

Accessibility & contrast

On white

5.97

#166F6A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#166F6A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166F6A

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166F6A	#FFFFFF	#000000	##FFFFFF
##166F6A	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68696A

Deuteranopia (green-blind)

#5C606B

Tritanopia (blue-blind)

#00726D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #166f6a;
/* rgb */ color: rgb(22, 111, 106);
/* oklch */ color: oklch(49.1% 0.079 189.1);

Tailwind

colors: {
  custom: {
    50: '#659994',
    500: '#166f6a',
    950: '#000000',
  },
}

SCSS

$custom: #166f6a;
$custom-light: #659994;
$custom-dark: #000000;

JSON

{
  "hex": "#166f6a",
  "rgb": {
    "r": 22,
    "g": 111,
    "b": 106
  },
  "hsl": {
    "h": 176.629,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.49148,
    "c": 0.07902,
    "h": 189.1
  },
  "luminance": 0.1258
}

Semantic roles & 50–950 ramp

primary

#166F6A

secondary

#A53C42

accent

#3E48EA

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#060E0D

muted

#7A7E7E

Preview Lab

Preview with #166F6A

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

Preview Lab → · Contrast checker → · Palette generator →