#166B4E#166B4E

#166B4E is a mid, moderate teal. Relative luminance 0.112; OKLCH L 47.1% C 0.091 H 164.8°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#166B4E
RGB	rgb(22, 107, 78)
HSL	hsl(160, 66%, 25%)
HSV	hsv(160, 79%, 42%)
CMYK	cmyk(79.4%, 0%, 27.1%, 58%)
CIE-LAB	lab(39.97, -32.05, 9.36)
CIE-LCH	lch(39.97, 33.39, 163.72°)
OKLab	oklab(47.13% -0.0881 0.0239)
OKLCH	oklch(47.13% 0.091 164.8)
XYZ	xyz(6.9629, 11.2352, 9.0079)
Luminance	0.1124 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166B4E #6B1633

analogous

#166B23 #166B4E #165D6B

triadic

#166B4E #4E166B #6B4E16

tetradic

#166B4E #23166B #6B1633 #5D6B16

square

#166B4E #23166B #6B1633 #5D6B16

split-complementary

#166B4E #6B165D #6B2316

monochromatic

#051913 #0C3829 #166B4E #209E73 #2BD198

Accessibility & contrast

On white

6.47

#166B4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#166B4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166B4E

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166B4E	#FFFFFF	#000000	##FFFFFF
##166B4E	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69634C

Deuteranopia (green-blind)

#5E5B50

Tritanopia (blue-blind)

#006B63

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #166b4e;
/* rgb */ color: rgb(22, 107, 78);
/* oklch */ color: oklch(47.1% 0.091 164.8);

Tailwind

colors: {
  custom: {
    50: '#62967f',
    500: '#166b4e',
    950: '#000000',
  },
}

SCSS

$custom: #166b4e;
$custom-light: #62967f;
$custom-dark: #000000;

JSON

{
  "hex": "#166b4e",
  "rgb": {
    "r": 22,
    "g": 107,
    "b": 78
  },
  "hsl": {
    "h": 159.529,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.47131,
    "c": 0.0913,
    "h": 164.8
  },
  "luminance": 0.11236
}

Semantic roles & 50–950 ramp

primary

#166B4E

secondary

#A13B5E

accent

#3F79E9

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060D0A

muted

#7A7E7C

Preview Lab

Preview with #166B4E

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

Preview Lab → · Contrast checker → · Palette generator →