#166D34#166D34

#166D34 is a mid, moderate green. Relative luminance 0.114; OKLCH L 47.1% C 0.120 H 149.9°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#166D34
RGB	rgb(22, 109, 52)
HSL	hsl(141, 66%, 26%)
HSV	hsv(141, 80%, 43%)
CMYK	cmyk(79.8%, 0%, 52.3%, 57.3%)
CIE-LAB	lab(40.17, -38.51, 24.75)
CIE-LCH	lch(40.17, 45.77, 147.27°)
OKLab	oklab(47.13% -0.1035 0.0601)
OKLCH	oklch(47.13% 0.12 149.9)
XYZ	xyz(6.4188, 11.3550, 5.1016)
Luminance	0.1136 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166D34 #6D164F

analogous

#236D16 #166D34 #166D5F

triadic

#166D34 #34166D #6D3416

tetradic

#166D34 #16236D #6D164F #6D5F16

square

#166D34 #16236D #6D164F #6D5F16

split-complementary

#166D34 #5F166D #6D1623

monochromatic

#05190C #0C3A1C #166D34 #20A04C #2BD365

Accessibility & contrast

On white

6.42

#166D34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#166D34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166D34

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166D34	#FFFFFF	#000000	##FFFFFF
##166D34	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E632F

Deuteranopia (green-blind)

#645C38

Tritanopia (blue-blind)

#006B60

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #166d34;
/* rgb */ color: rgb(22, 109, 52);
/* oklch */ color: oklch(47.1% 0.120 149.9);

Tailwind

colors: {
  custom: {
    50: '#63986c',
    500: '#166d34',
    950: '#000000',
  },
}

SCSS

$custom: #166d34;
$custom-light: #63986c;
$custom-dark: #000000;

JSON

{
  "hex": "#166d34",
  "rgb": {
    "r": 22,
    "g": 109,
    "b": 52
  },
  "hsl": {
    "h": 140.69,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47131,
    "c": 0.11967,
    "h": 149.9
  },
  "luminance": 0.11356
}

Semantic roles & 50–950 ramp

primary

#166D34

secondary

#A33C7F

accent

#3EAEE9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E07

muted

#7A7E7A

Preview Lab

Preview with #166D34

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

Preview Lab → · Contrast checker → · Palette generator →