#166E17#166E17

#166E17 is a mid, vivid green. Relative luminance 0.114; OKLCH L 47.1% C 0.145 H 143.0°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#166E17
RGB	rgb(22, 110, 23)
HSL	hsl(121, 67%, 26%)
HSV	hsv(121, 80%, 43%)
CMYK	cmyk(80%, 0%, 79.1%, 56.9%)
CIE-LAB	lab(40.22, -42.56, 38.69)
CIE-LCH	lch(40.22, 57.52, 137.73°)
OKLab	oklab(47.07% -0.1155 0.0872)
OKLCH	oklch(47.07% 0.145 143)
XYZ	xyz(6.0611, 11.3836, 2.6883)
Luminance	0.1138 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166E17 #6E166D

analogous

#416E16 #166E17 #166E43

triadic

#166E17 #17166E #6E1716

tetradic

#166E17 #16416E #6E166D #6E4316

square

#166E17 #16416E #6E166D #6E4316

split-complementary

#166E17 #43166E #6E1641

monochromatic

#051A05 #0C3B0C #166E17 #20A122 #2AD42C

Accessibility & contrast

On white

6.41

#166E17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#166E17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166E17

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166E17	#FFFFFF	#000000	##FFFFFF
##166E17	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716305

Deuteranopia (green-blind)

#675C21

Tritanopia (blue-blind)

#006B5D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #166e17;
/* rgb */ color: rgb(22, 110, 23);
/* oklch */ color: oklch(47.1% 0.145 143.0);

Tailwind

colors: {
  custom: {
    50: '#65995b',
    500: '#166e17',
    950: '#000000',
  },
}

SCSS

$custom: #166e17;
$custom-light: #65995b;
$custom-dark: #000000;

JSON

{
  "hex": "#166e17",
  "rgb": {
    "r": 22,
    "g": 110,
    "b": 23
  },
  "hsl": {
    "h": 120.682,
    "s": 66.667,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47071,
    "c": 0.14468,
    "h": 143
  },
  "luminance": 0.11384
}

Semantic roles & 50–950 ramp

primary

#166E17

secondary

#A43CA3

accent

#3EE8EA

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060E04

muted

#7A7E79

Preview Lab

Preview with #166E17

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

Preview Lab → · Contrast checker → · Palette generator →