#166E1E#166E1E

#166E1E is a mid, vivid green. Relative luminance 0.114; OKLCH L 47.1% C 0.140 H 144.0°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#166E1E
RGB	rgb(22, 110, 30)
HSL	hsl(125, 67%, 26%)
HSV	hsv(125, 80%, 43%)
CMYK	cmyk(80%, 0%, 72.7%, 56.9%)
CIE-LAB	lab(40.27, -41.92, 35.90)
CIE-LCH	lch(40.27, 55.19, 139.42°)
OKLab	oklab(47.13% -0.1134 0.0823)
OKLCH	oklch(47.13% 0.14 144)
XYZ	xyz(6.1407, 11.4155, 3.1078)
Luminance	0.1142 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166E1E #6E1666

analogous

#3A6E16 #166E1E #166E4A

triadic

#166E1E #1E166E #6E1E16

tetradic

#166E1E #163A6E #6E1666 #6E4A16

square

#166E1E #163A6E #6E1666 #6E4A16

split-complementary

#166E1E #4A166E #6E163A

monochromatic

#051A07 #0C3B10 #166E1E #20A12C #2AD43A

Accessibility & contrast

On white

6.40

#166E1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#166E1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166E1E

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166E1E	#FFFFFF	#000000	##FFFFFF
##166E1E	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706312

Deuteranopia (green-blind)

#665C26

Tritanopia (blue-blind)

#006B5E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #166e1e;
/* rgb */ color: rgb(22, 110, 30);
/* oklch */ color: oklch(47.1% 0.140 144.0);

Tailwind

colors: {
  custom: {
    50: '#64995f',
    500: '#166e1e',
    950: '#000000',
  },
}

SCSS

$custom: #166e1e;
$custom-light: #64995f;
$custom-dark: #000000;

JSON

{
  "hex": "#166e1e",
  "rgb": {
    "r": 22,
    "g": 110,
    "b": 30
  },
  "hsl": {
    "h": 125.455,
    "s": 66.667,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47131,
    "c": 0.1401,
    "h": 144
  },
  "luminance": 0.11416
}

Semantic roles & 50–950 ramp

primary

#166E1E

secondary

#A43C9B

accent

#3EDAEA

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060E05

muted

#7A7E79

Preview Lab

Preview with #166E1E

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

Preview Lab → · Contrast checker → · Palette generator →