#166F1C#166F1C

#166F1C is a mid, vivid green. Relative luminance 0.116; OKLCH L 47.4% C 0.143 H 143.7°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#166F1C
RGB	rgb(22, 111, 28)
HSL	hsl(124, 67%, 26%)
HSV	hsv(124, 80%, 44%)
CMYK	cmyk(80.2%, 0%, 74.8%, 56.5%)
CIE-LAB	lab(40.61, -42.47, 37.10)
CIE-LCH	lch(40.61, 56.40, 138.86°)
OKLab	oklab(47.41% -0.115 0.0845)
OKLCH	oklch(47.41% 0.143 143.7)
XYZ	xyz(6.2245, 11.6226, 3.0137)
Luminance	0.1162 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166F1C #6F1669

analogous

#3C6F16 #166F1C #166F48

triadic

#166F1C #1C166F #6F1C16

tetradic

#166F1C #163C6F #6F1669 #6F4816

square

#166F1C #163C6F #6F1669 #6F4816

split-complementary

#166F1C #48166F #6F163C

monochromatic

#051A06 #0C3C0F #166F1C #20A229 #2BD536

Accessibility & contrast

On white

6.32

#166F1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#166F1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166F1C

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166F1C	#FFFFFF	#000000	##FFFFFF
##166F1C	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71640E

Deuteranopia (green-blind)

#685D24

Tritanopia (blue-blind)

#006C5F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #166f1c;
/* rgb */ color: rgb(22, 111, 28);
/* oklch */ color: oklch(47.4% 0.143 143.7);

Tailwind

colors: {
  custom: {
    50: '#65995e',
    500: '#166f1c',
    950: '#000000',
  },
}

SCSS

$custom: #166f1c;
$custom-light: #65995e;
$custom-dark: #000000;

JSON

{
  "hex": "#166f1c",
  "rgb": {
    "r": 22,
    "g": 111,
    "b": 28
  },
  "hsl": {
    "h": 124.045,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47407,
    "c": 0.14271,
    "h": 143.7
  },
  "luminance": 0.11623
}

Semantic roles & 50–950 ramp

primary

#166F1C

secondary

#A53C9E

accent

#3EDEEA

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060E04

muted

#7A7E79

Preview Lab

Preview with #166F1C

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

Preview Lab → · Contrast checker → · Palette generator →