#166C17#166C17

#166C17 is a mid, vivid green. Relative luminance 0.110; OKLCH L 46.5% C 0.142 H 143.0°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#166C17
RGB	rgb(22, 108, 23)
HSL	hsl(121, 66%, 25%)
HSV	hsv(121, 80%, 42%)
CMYK	cmyk(79.6%, 0%, 78.7%, 57.6%)
CIE-LAB	lab(39.51, -41.87, 37.98)
CIE-LCH	lch(39.51, 56.53, 137.79°)
OKLab	oklab(46.48% -0.1136 0.0857)
OKLCH	oklch(46.48% 0.142 143)
XYZ	xyz(5.8477, 10.9569, 2.6171)
Luminance	0.1096 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166C17 #6C166B

analogous

#406C16 #166C17 #166C42

triadic

#166C17 #17166C #6C1716

tetradic

#166C17 #16406C #6C166B #6C4216

square

#166C17 #16406C #6C166B #6C4216

split-complementary

#166C17 #42166C #6C1640

monochromatic

#051905 #0C390C #166C17 #209F22 #2BD22D

Accessibility & contrast

On white

6.58

#166C17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#166C17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166C17

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166C17	#FFFFFF	#000000	##FFFFFF
##166C17	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6106

Deuteranopia (green-blind)

#655B20

Tritanopia (blue-blind)

#00695C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #166c17;
/* rgb */ color: rgb(22, 108, 23);
/* oklch */ color: oklch(46.5% 0.142 143.0);

Tailwind

colors: {
  custom: {
    50: '#64975b',
    500: '#166c17',
    950: '#000000',
  },
}

SCSS

$custom: #166c17;
$custom-light: #64975b;
$custom-dark: #000000;

JSON

{
  "hex": "#166c17",
  "rgb": {
    "r": 22,
    "g": 108,
    "b": 23
  },
  "hsl": {
    "h": 120.698,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46479,
    "c": 0.14229,
    "h": 143
  },
  "luminance": 0.10958
}

Semantic roles & 50–950 ramp

primary

#166C17

secondary

#A23CA1

accent

#3FE7E9

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #166C17

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

Preview Lab → · Contrast checker → · Palette generator →