#166B1E#166B1E

#166B1E is a mid, vivid green. Relative luminance 0.108; OKLCH L 46.2% C 0.136 H 144.1°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#166B1E
RGB	rgb(22, 107, 30)
HSL	hsl(126, 66%, 25%)
HSV	hsv(126, 79%, 42%)
CMYK	cmyk(79.4%, 0%, 72%, 58%)
CIE-LAB	lab(39.21, -40.85, 34.76)
CIE-LCH	lch(39.21, 53.64, 139.60°)
OKLab	oklab(46.25% -0.1105 0.0799)
OKLCH	oklch(46.25% 0.136 144.1)
XYZ	xyz(5.8225, 10.7790, 3.0017)
Luminance	0.1078 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166B1E #6B1663

analogous

#386B16 #166B1E #166B48

triadic

#166B1E #1E166B #6B1E16

tetradic

#166B1E #16386B #6B1663 #6B4816

square

#166B1E #16386B #6B1663 #6B4816

split-complementary

#166B1E #48166B #6B1638

monochromatic

#051907 #0C3810 #166B1E #209E2C #2BD13A

Accessibility & contrast

On white

6.65

#166B1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#166B1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166B1E

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166B1E	#FFFFFF	#000000	##FFFFFF
##166B1E	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6013

Deuteranopia (green-blind)

#645A25

Tritanopia (blue-blind)

#00685B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #166b1e;
/* rgb */ color: rgb(22, 107, 30);
/* oklch */ color: oklch(46.2% 0.136 144.1);

Tailwind

colors: {
  custom: {
    50: '#63965e',
    500: '#166b1e',
    950: '#000000',
  },
}

SCSS

$custom: #166b1e;
$custom-light: #63965e;
$custom-dark: #000000;

JSON

{
  "hex": "#166b1e",
  "rgb": {
    "r": 22,
    "g": 107,
    "b": 30
  },
  "hsl": {
    "h": 125.647,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.46246,
    "c": 0.13635,
    "h": 144.1
  },
  "luminance": 0.1078
}

Semantic roles & 50–950 ramp

primary

#166B1E

secondary

#A13B98

accent

#3FD9E9

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060D05

muted

#7A7E79

Preview Lab

Preview with #166B1E

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

Preview Lab → · Contrast checker → · Palette generator →