#166A4A#166A4A

#166A4A is a mid, moderate teal. Relative luminance 0.110; OKLCH L 46.7% C 0.094 H 162.4°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#166A4A
RGB	rgb(22, 106, 74)
HSL	hsl(157, 66%, 25%)
HSV	hsv(157, 79%, 42%)
CMYK	cmyk(79.2%, 0%, 30.2%, 58.4%)
CIE-LAB	lab(39.53, -32.62, 11.15)
CIE-LCH	lch(39.53, 34.47, 161.13°)
OKLab	oklab(46.74% -0.0891 0.0284)
OKLCH	oklch(46.74% 0.094 162.4)
XYZ	xyz(6.7202, 10.9723, 8.2409)
Luminance	0.1097 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166A4A #6A1636

analogous

#166A20 #166A4A #16606A

triadic

#166A4A #4A166A #6A4A16

tetradic

#166A4A #20166A #6A1636 #606A16

square

#166A4A #20166A #6A1636 #606A16

split-complementary

#166A4A #6A1660 #6A2016

monochromatic

#051912 #0B3727 #166A4A #219D6D #2BCF91

Accessibility & contrast

On white

6.57

#166A4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#166A4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166A4A

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166A4A	#FFFFFF	#000000	##FFFFFF
##166A4A	1.00	6.57	3.19	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686248

Deuteranopia (green-blind)

#5E5A4C

Tritanopia (blue-blind)

#006A61

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #166a4a;
/* rgb */ color: rgb(22, 106, 74);
/* oklch */ color: oklch(46.7% 0.094 162.4);

Tailwind

colors: {
  custom: {
    50: '#62957c',
    500: '#166a4a',
    950: '#000000',
  },
}

SCSS

$custom: #166a4a;
$custom-light: #62957c;
$custom-dark: #000000;

JSON

{
  "hex": "#166a4a",
  "rgb": {
    "r": 22,
    "g": 106,
    "b": 74
  },
  "hsl": {
    "h": 157.143,
    "s": 65.625,
    "l": 25.098
  },
  "oklch": {
    "l": 0.46739,
    "c": 0.09354,
    "h": 162.4
  },
  "luminance": 0.10973
}

Semantic roles & 50–950 ramp

primary

#166A4A

secondary

#A03B62

accent

#3F80E9

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060D09

muted

#7A7E7B

Preview Lab

Preview with #166A4A

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

Preview Lab → · Contrast checker → · Palette generator →