#166A4C#166A4C

#166A4C is a mid, moderate teal. Relative luminance 0.110; OKLCH L 46.8% C 0.092 H 163.8°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#166A4C
RGB	rgb(22, 106, 76)
HSL	hsl(159, 66%, 25%)
HSV	hsv(159, 79%, 42%)
CMYK	cmyk(79.2%, 0%, 28.3%, 58.4%)
CIE-LAB	lab(39.58, -32.12, 10.01)
CIE-LCH	lch(39.58, 33.64, 162.69°)
OKLab	oklab(46.79% -0.0881 0.0255)
OKLCH	oklch(46.79% 0.092 163.8)
XYZ	xyz(6.7887, 10.9996, 8.6014)
Luminance	0.1100 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166A4C #6A1634

analogous

#166A22 #166A4C #165E6A

triadic

#166A4C #4C166A #6A4C16

tetradic

#166A4C #22166A #6A1634 #5E6A16

square

#166A4C #22166A #6A1634 #5E6A16

split-complementary

#166A4C #6A165E #6A2216

monochromatic

#051912 #0B3728 #166A4C #219D70 #2BCF95

Accessibility & contrast

On white

6.56

#166A4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#166A4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166A4C

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166A4C	#FFFFFF	#000000	##FFFFFF
##166A4C	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68624A

Deuteranopia (green-blind)

#5D5A4E

Tritanopia (blue-blind)

#006A62

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #166a4c;
/* rgb */ color: rgb(22, 106, 76);
/* oklch */ color: oklch(46.8% 0.092 163.8);

Tailwind

colors: {
  custom: {
    50: '#62957e',
    500: '#166a4c',
    950: '#000000',
  },
}

SCSS

$custom: #166a4c;
$custom-light: #62957e;
$custom-dark: #000000;

JSON

{
  "hex": "#166a4c",
  "rgb": {
    "r": 22,
    "g": 106,
    "b": 76
  },
  "hsl": {
    "h": 158.571,
    "s": 65.625,
    "l": 25.098
  },
  "oklch": {
    "l": 0.46792,
    "c": 0.09171,
    "h": 163.8
  },
  "luminance": 0.11
}

Semantic roles & 50–950 ramp

primary

#166A4C

secondary

#A03B5F

accent

#3F7CE9

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060D09

muted

#7A7E7B

Preview Lab

Preview with #166A4C

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

Preview Lab → · Contrast checker → · Palette generator →