#166C2B#166C2B

#166C2B is a mid, vivid green. Relative luminance 0.111; OKLCH L 46.7% C 0.127 H 147.1°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#166C2B
RGB	rgb(22, 108, 43)
HSL	hsl(135, 66%, 25%)
HSV	hsv(135, 80%, 42%)
CMYK	cmyk(79.6%, 0%, 60.2%, 57.6%)
CIE-LAB	lab(39.70, -39.57, 29.00)
CIE-LCH	lch(39.70, 49.06, 143.76°)
OKLab	oklab(46.7% -0.1065 0.0689)
OKLCH	oklch(46.7% 0.127 147.1)
XYZ	xyz(6.1290, 11.0694, 4.0986)
Luminance	0.1107 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166C2B #6C1657

analogous

#2C6C16 #166C2B #166C56

triadic

#166C2B #2B166C #6C2B16

tetradic

#166C2B #162C6C #6C1657 #6C5616

square

#166C2B #162C6C #6C1657 #6C5616

split-complementary

#166C2B #56166C #6C162C

monochromatic

#05190A #0C3917 #166C2B #209F3F #2BD253

Accessibility & contrast

On white

6.53

#166C2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#166C2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166C2B

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166C2B	#FFFFFF	#000000	##FFFFFF
##166C2B	1.00	6.53	3.21	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6225

Deuteranopia (green-blind)

#645B30

Tritanopia (blue-blind)

#00695E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #166c2b;
/* rgb */ color: rgb(22, 108, 43);
/* oklch */ color: oklch(46.7% 0.127 147.1);

Tailwind

colors: {
  custom: {
    50: '#639766',
    500: '#166c2b',
    950: '#000000',
  },
}

SCSS

$custom: #166c2b;
$custom-light: #639766;
$custom-dark: #000000;

JSON

{
  "hex": "#166c2b",
  "rgb": {
    "r": 22,
    "g": 108,
    "b": 43
  },
  "hsl": {
    "h": 134.651,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46698,
    "c": 0.12686,
    "h": 147.1
  },
  "luminance": 0.1107
}

Semantic roles & 50–950 ramp

primary

#166C2B

secondary

#A23C89

accent

#3FBFE9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #166C2B

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

Preview Lab → · Contrast checker → · Palette generator →