#166C2D#166C2D

#166C2D is a mid, vivid green. Relative luminance 0.111; OKLCH L 46.7% C 0.125 H 147.7°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#166C2D
RGB	rgb(22, 108, 45)
HSL	hsl(136, 66%, 25%)
HSV	hsv(136, 80%, 42%)
CMYK	cmyk(79.6%, 0%, 58.3%, 57.6%)
CIE-LAB	lab(39.72, -39.27, 27.98)
CIE-LCH	lch(39.72, 48.22, 144.53°)
OKLab	oklab(46.73% -0.1056 0.0669)
OKLCH	oklch(46.73% 0.125 147.7)
XYZ	xyz(6.1666, 11.0844, 4.2966)
Luminance	0.1109 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166C2D #6C1655

analogous

#2A6C16 #166C2D #166C58

triadic

#166C2D #2D166C #6C2D16

tetradic

#166C2D #162A6C #6C1655 #6C5816

square

#166C2D #162A6C #6C1655 #6C5816

split-complementary

#166C2D #58166C #6C162A

monochromatic

#05190B #0C3918 #166C2D #209F42 #2BD257

Accessibility & contrast

On white

6.53

#166C2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#166C2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166C2D

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166C2D	#FFFFFF	#000000	##FFFFFF
##166C2D	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)

#6D6227

Deuteranopia (green-blind)

#635B32

Tritanopia (blue-blind)

#006A5E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #166c2d;
/* rgb */ color: rgb(22, 108, 45);
/* oklch */ color: oklch(46.7% 0.125 147.7);

Tailwind

colors: {
  custom: {
    50: '#639768',
    500: '#166c2d',
    950: '#000000',
  },
}

SCSS

$custom: #166c2d;
$custom-light: #639768;
$custom-dark: #000000;

JSON

{
  "hex": "#166c2d",
  "rgb": {
    "r": 22,
    "g": 108,
    "b": 45
  },
  "hsl": {
    "h": 136.047,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46727,
    "c": 0.12501,
    "h": 147.7
  },
  "luminance": 0.11085
}

Semantic roles & 50–950 ramp

primary

#166C2D

secondary

#A23C87

accent

#3FBCE9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #166C2D

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

Preview Lab → · Contrast checker → · Palette generator →