#166D2F#166D2F

#166D2F is a mid, vivid green. Relative luminance 0.113; OKLCH L 47.0% C 0.124 H 148.2°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#166D2F
RGB	rgb(22, 109, 47)
HSL	hsl(137, 66%, 26%)
HSV	hsv(137, 80%, 43%)
CMYK	cmyk(79.8%, 0%, 56.9%, 57.3%)
CIE-LAB	lab(40.10, -39.34, 27.38)
CIE-LCH	lch(40.10, 47.93, 145.16°)
OKLab	oklab(47.05% -0.1058 0.0657)
OKLCH	oklch(47.05% 0.125 148.2)
XYZ	xyz(6.3121, 11.3123, 4.5396)
Luminance	0.1131 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166D2F #6D1654

analogous

#296D16 #166D2F #166D5A

triadic

#166D2F #2F166D #6D2F16

tetradic

#166D2F #16296D #6D1654 #6D5A16

square

#166D2F #16296D #6D1654 #6D5A16

split-complementary

#166D2F #5A166D #6D1629

monochromatic

#05190B #0C3A19 #166D2F #20A045 #2BD35B

Accessibility & contrast

On white

6.44

#166D2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#166D2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166D2F

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166D2F	#FFFFFF	#000000	##FFFFFF
##166D2F	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6329

Deuteranopia (green-blind)

#645C34

Tritanopia (blue-blind)

#006B5F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #166d2f;
/* rgb */ color: rgb(22, 109, 47);
/* oklch */ color: oklch(47.0% 0.124 148.2);

Tailwind

colors: {
  custom: {
    50: '#639869',
    500: '#166d2f',
    950: '#000000',
  },
}

SCSS

$custom: #166d2f;
$custom-light: #639869;
$custom-dark: #000000;

JSON

{
  "hex": "#166d2f",
  "rgb": {
    "r": 22,
    "g": 109,
    "b": 47
  },
  "hsl": {
    "h": 137.241,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47049,
    "c": 0.1245,
    "h": 148.2
  },
  "luminance": 0.11313
}

Semantic roles & 50–950 ramp

primary

#166D2F

secondary

#A33C85

accent

#3EB8E9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E06

muted

#7A7E7A

Preview Lab

Preview with #166D2F

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

Preview Lab → · Contrast checker → · Palette generator →