#166E19#166E19

#166E19 is a mid, vivid green. Relative luminance 0.114; OKLCH L 47.1% C 0.143 H 143.2°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#166E19
RGB	rgb(22, 110, 25)
HSL	hsl(122, 67%, 26%)
HSV	hsv(122, 80%, 43%)
CMYK	cmyk(80%, 0%, 77.3%, 56.9%)
CIE-LAB	lab(40.23, -42.40, 37.94)
CIE-LCH	lch(40.23, 56.89, 138.18°)
OKLab	oklab(47.09% -0.1149 0.0859)
OKLCH	oklch(47.09% 0.143 143.2)
XYZ	xyz(6.0819, 11.3919, 2.7978)
Luminance	0.1139 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166E19 #6E166B

analogous

#3F6E16 #166E19 #166E45

triadic

#166E19 #19166E #6E1916

tetradic

#166E19 #163F6E #6E166B #6E4516

square

#166E19 #163F6E #6E166B #6E4516

split-complementary

#166E19 #45166E #6E163F

monochromatic

#051A06 #0C3B0D #166E19 #20A125 #2AD430

Accessibility & contrast

On white

6.41

#166E19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#166E19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166E19

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166E19	#FFFFFF	#000000	##FFFFFF
##166E19	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)

#706309

Deuteranopia (green-blind)

#675C22

Tritanopia (blue-blind)

#006B5E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #166e19;
/* rgb */ color: rgb(22, 110, 25);
/* oklch */ color: oklch(47.1% 0.143 143.2);

Tailwind

colors: {
  custom: {
    50: '#64995c',
    500: '#166e19',
    950: '#000000',
  },
}

SCSS

$custom: #166e19;
$custom-light: #64995c;
$custom-dark: #000000;

JSON

{
  "hex": "#166e19",
  "rgb": {
    "r": 22,
    "g": 110,
    "b": 25
  },
  "hsl": {
    "h": 122.045,
    "s": 66.667,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47087,
    "c": 0.14346,
    "h": 143.2
  },
  "luminance": 0.11393
}

Semantic roles & 50–950 ramp

primary

#166E19

secondary

#A43CA1

accent

#3EE4EA

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060E04

muted

#7A7E79

Preview Lab

Preview with #166E19

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

Preview Lab → · Contrast checker → · Palette generator →