#166D43#166D43

#166D43 is a mid, moderate teal. Relative luminance 0.115; OKLCH L 47.4% C 0.105 H 156.7°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#166D43
RGB	rgb(22, 109, 67)
HSL	hsl(151, 66%, 26%)
HSV	hsv(151, 80%, 43%)
CMYK	cmyk(79.8%, 0%, 38.5%, 57.3%)
CIE-LAB	lab(40.43, -35.54, 16.52)
CIE-LCH	lch(40.43, 39.20, 155.07°)
OKLab	oklab(47.43% -0.0961 0.0414)
OKLCH	oklch(47.43% 0.105 156.7)
XYZ	xyz(6.8120, 11.5123, 7.1722)
Luminance	0.1151 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166D43 #6D1640

analogous

#166D17 #166D43 #166B6D

triadic

#166D43 #43166D #6D4316

tetradic

#166D43 #17166D #6D1640 #6B6D16

square

#166D43 #17166D #6D1640 #6B6D16

split-complementary

#166D43 #6D166B #6D1716

monochromatic

#051910 #0C3A24 #166D43 #20A062 #2BD382

Accessibility & contrast

On white

6.36

#166D43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#166D43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166D43

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166D43	#FFFFFF	#000000	##FFFFFF
##166D43	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6440

Deuteranopia (green-blind)

#625C46

Tritanopia (blue-blind)

#006C62

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #166d43;
/* rgb */ color: rgb(22, 109, 67);
/* oklch */ color: oklch(47.4% 0.105 156.7);

Tailwind

colors: {
  custom: {
    50: '#639877',
    500: '#166d43',
    950: '#000000',
  },
}

SCSS

$custom: #166d43;
$custom-light: #639877;
$custom-dark: #000000;

JSON

{
  "hex": "#166d43",
  "rgb": {
    "r": 22,
    "g": 109,
    "b": 67
  },
  "hsl": {
    "h": 151.034,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47428,
    "c": 0.10462,
    "h": 156.7
  },
  "luminance": 0.11513
}

Semantic roles & 50–950 ramp

primary

#166D43

secondary

#A33C6E

accent

#3E91E9

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060E08

muted

#7A7E7B

Preview Lab

Preview with #166D43

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

Preview Lab → · Contrast checker → · Palette generator →