#166D2E#166D2E

#166D2E is a mid, vivid green. Relative luminance 0.113; OKLCH L 47.0% C 0.125 H 147.9°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#166D2E
RGB	rgb(22, 109, 46)
HSL	hsl(137, 66%, 26%)
HSV	hsv(137, 80%, 43%)
CMYK	cmyk(79.8%, 0%, 57.8%, 57.3%)
CIE-LAB	lab(40.09, -39.49, 27.89)
CIE-LCH	lch(40.09, 48.35, 144.77°)
OKLab	oklab(47.03% -0.1062 0.0667)
OKLCH	oklch(47.03% 0.125 147.9)
XYZ	xyz(6.2922, 11.3044, 4.4346)
Luminance	0.1130 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166D2E #6D1655

analogous

#296D16 #166D2E #166D59

triadic

#166D2E #2E166D #6D2E16

tetradic

#166D2E #16296D #6D1655 #6D5916

square

#166D2E #16296D #6D1655 #6D5916

split-complementary

#166D2E #59166D #6D1629

monochromatic

#05190B #0C3A19 #166D2E #20A043 #2BD359

Accessibility & contrast

On white

6.44

#166D2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#166D2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166D2E

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166D2E	#FFFFFF	#000000	##FFFFFF
##166D2E	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)

#6E6328

Deuteranopia (green-blind)

#645C33

Tritanopia (blue-blind)

#006B5F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #166d2e;
/* rgb */ color: rgb(22, 109, 46);
/* oklch */ color: oklch(47.0% 0.125 147.9);

Tailwind

colors: {
  custom: {
    50: '#639868',
    500: '#166d2e',
    950: '#000000',
  },
}

SCSS

$custom: #166d2e;
$custom-light: #639868;
$custom-dark: #000000;

JSON

{
  "hex": "#166d2e",
  "rgb": {
    "r": 22,
    "g": 109,
    "b": 46
  },
  "hsl": {
    "h": 136.552,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47034,
    "c": 0.12544,
    "h": 147.9
  },
  "luminance": 0.11305
}

Semantic roles & 50–950 ramp

primary

#166D2E

secondary

#A33C87

accent

#3EBAE9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E06

muted

#7A7E7A

Preview Lab

Preview with #166D2E

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

Preview Lab → · Contrast checker → · Palette generator →