#166C4A#166C4A

#166C4A is a mid, moderate teal. Relative luminance 0.114; OKLCH L 47.3% C 0.096 H 161.4°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#166C4A
RGB	rgb(22, 108, 74)
HSL	hsl(156, 66%, 25%)
HSV	hsv(156, 80%, 42%)
CMYK	cmyk(79.6%, 0%, 31.5%, 57.6%)
CIE-LAB	lab(40.23, -33.50, 12.11)
CIE-LCH	lch(40.23, 35.62, 160.12°)
OKLab	oklab(47.31% -0.0913 0.0308)
OKLCH	oklch(47.31% 0.096 161.4)
XYZ	xyz(6.9287, 11.3893, 8.3104)
Luminance	0.1139 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166C4A #6C1638

analogous

#166C1F #166C4A #16636C

triadic

#166C4A #4A166C #6C4A16

tetradic

#166C4A #1F166C #6C1638 #636C16

square

#166C4A #1F166C #6C1638 #636C16

split-complementary

#166C4A #6C1663 #6C1F16

monochromatic

#051911 #0C3927 #166C4A #209F6D #2BD290

Accessibility & contrast

On white

6.41

#166C4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#166C4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166C4A

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166C4A	#FFFFFF	#000000	##FFFFFF
##166C4A	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6348

Deuteranopia (green-blind)

#605C4C

Tritanopia (blue-blind)

#006C63

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #166c4a;
/* rgb */ color: rgb(22, 108, 74);
/* oklch */ color: oklch(47.3% 0.096 161.4);

Tailwind

colors: {
  custom: {
    50: '#62977c',
    500: '#166c4a',
    950: '#000000',
  },
}

SCSS

$custom: #166c4a;
$custom-light: #62977c;
$custom-dark: #000000;

JSON

{
  "hex": "#166c4a",
  "rgb": {
    "r": 22,
    "g": 108,
    "b": 74
  },
  "hsl": {
    "h": 156.279,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.4731,
    "c": 0.09637,
    "h": 161.4
  },
  "luminance": 0.1139
}

Semantic roles & 50–950 ramp

primary

#166C4A

secondary

#A23C64

accent

#3F82E9

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060D09

muted

#7A7E7B

Preview Lab

Preview with #166C4A

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

Preview Lab → · Contrast checker → · Palette generator →