#166B42#166B42

#166B42 is a mid, moderate teal. Relative luminance 0.111; OKLCH L 46.8% C 0.103 H 156.8°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#166B42
RGB	rgb(22, 107, 66)
HSL	hsl(151, 66%, 25%)
HSV	hsv(151, 79%, 42%)
CMYK	cmyk(79.4%, 0%, 38.3%, 58%)
CIE-LAB	lab(39.71, -34.93, 16.15)
CIE-LCH	lch(39.71, 38.48, 155.19°)
OKLab	oklab(46.83% -0.0944 0.0405)
OKLCH	oklch(46.83% 0.103 156.8)
XYZ	xyz(6.5713, 11.0785, 6.9452)
Luminance	0.1108 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166B42 #6B163F

analogous

#166B18 #166B42 #16696B

triadic

#166B42 #42166B #6B4216

tetradic

#166B42 #18166B #6B163F #696B16

square

#166B42 #18166B #6B163F #696B16

split-complementary

#166B42 #6B1669 #6B1816

monochromatic

#051910 #0C3823 #166B42 #209E61 #2BD181

Accessibility & contrast

On white

6.53

#166B42 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#166B42 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166B42

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166B42	#FFFFFF	#000000	##FFFFFF
##166B42	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)

#6A623F

Deuteranopia (green-blind)

#605B45

Tritanopia (blue-blind)

#006A60

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #166b42;
/* rgb */ color: rgb(22, 107, 66);
/* oklch */ color: oklch(46.8% 0.103 156.8);

Tailwind

colors: {
  custom: {
    50: '#629676',
    500: '#166b42',
    950: '#000000',
  },
}

SCSS

$custom: #166b42;
$custom-light: #629676;
$custom-dark: #000000;

JSON

{
  "hex": "#166b42",
  "rgb": {
    "r": 22,
    "g": 107,
    "b": 66
  },
  "hsl": {
    "h": 151.059,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.4683,
    "c": 0.10275,
    "h": 156.8
  },
  "luminance": 0.11079
}

Semantic roles & 50–950 ramp

primary

#166B42

secondary

#A13B6D

accent

#3F91E9

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #166B42

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

Preview Lab → · Contrast checker → · Palette generator →