#166D1A#166D1A

#166D1A is a mid, vivid green. Relative luminance 0.112; OKLCH L 46.8% C 0.142 H 143.4°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#166D1A
RGB	rgb(22, 109, 26)
HSL	hsl(123, 66%, 26%)
HSV	hsv(123, 80%, 43%)
CMYK	cmyk(79.8%, 0%, 76.1%, 57.3%)
CIE-LAB	lab(39.88, -41.96, 37.18)
CIE-LCH	lch(39.88, 56.06, 138.45°)
OKLab	oklab(46.8% -0.1137 0.0844)
OKLCH	oklch(46.8% 0.142 143.4)
XYZ	xyz(5.9856, 11.1817, 2.8199)
Luminance	0.1118 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166D1A #6D1669

analogous

#3D6D16 #166D1A #166D45

triadic

#166D1A #1A166D #6D1A16

tetradic

#166D1A #163D6D #6D1669 #6D4516

square

#166D1A #163D6D #6D1669 #6D4516

split-complementary

#166D1A #45166D #6D163D

monochromatic

#051906 #0C3A0E #166D1A #20A026 #2BD332

Accessibility & contrast

On white

6.49

#166D1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#166D1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166D1A

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166D1A	#FFFFFF	#000000	##FFFFFF
##166D1A	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F620B

Deuteranopia (green-blind)

#665B23

Tritanopia (blue-blind)

#006A5D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #166d1a;
/* rgb */ color: rgb(22, 109, 26);
/* oklch */ color: oklch(46.8% 0.142 143.4);

Tailwind

colors: {
  custom: {
    50: '#64985c',
    500: '#166d1a',
    950: '#000000',
  },
}

SCSS

$custom: #166d1a;
$custom-light: #64985c;
$custom-dark: #000000;

JSON

{
  "hex": "#166d1a",
  "rgb": {
    "r": 22,
    "g": 109,
    "b": 26
  },
  "hsl": {
    "h": 122.759,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.468,
    "c": 0.14161,
    "h": 143.4
  },
  "luminance": 0.11182
}

Semantic roles & 50–950 ramp

primary

#166D1A

secondary

#A33C9E

accent

#3EE1E9

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060E04

muted

#7A7E79

Preview Lab

Preview with #166D1A

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

Preview Lab → · Contrast checker → · Palette generator →