#166B43#166B43

#166B43 is a mid, moderate teal. Relative luminance 0.111; OKLCH L 46.9% C 0.102 H 157.4°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#166B43
RGB	rgb(22, 107, 67)
HSL	hsl(152, 66%, 25%)
HSV	hsv(152, 79%, 42%)
CMYK	cmyk(79.4%, 0%, 37.4%, 58%)
CIE-LAB	lab(39.73, -34.70, 15.58)
CIE-LCH	lch(39.73, 38.04, 155.82°)
OKLab	oklab(46.85% -0.0939 0.0392)
OKLCH	oklch(46.85% 0.102 157.4)
XYZ	xyz(6.6010, 11.0904, 7.1019)
Luminance	0.1109 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166B43 #6B163E

analogous

#166B19 #166B43 #16686B

triadic

#166B43 #43166B #6B4316

tetradic

#166B43 #19166B #6B163E #686B16

square

#166B43 #19166B #6B163E #686B16

split-complementary

#166B43 #6B1668 #6B1916

monochromatic

#051910 #0C3823 #166B43 #209E63 #2BD183

Accessibility & contrast

On white

6.53

#166B43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#166B43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166B43

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166B43	#FFFFFF	#000000	##FFFFFF
##166B43	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6240

Deuteranopia (green-blind)

#605B46

Tritanopia (blue-blind)

#006A61

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #166b43;
/* rgb */ color: rgb(22, 107, 67);
/* oklch */ color: oklch(46.9% 0.102 157.4);

Tailwind

colors: {
  custom: {
    50: '#629677',
    500: '#166b43',
    950: '#000000',
  },
}

SCSS

$custom: #166b43;
$custom-light: #629677;
$custom-dark: #000000;

JSON

{
  "hex": "#166b43",
  "rgb": {
    "r": 22,
    "g": 107,
    "b": 67
  },
  "hsl": {
    "h": 151.765,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.46853,
    "c": 0.10175,
    "h": 157.4
  },
  "luminance": 0.11091
}

Semantic roles & 50–950 ramp

primary

#166B43

secondary

#A13B6B

accent

#3F8FE9

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #166B43

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

Preview Lab → · Contrast checker → · Palette generator →