#166F2A#166F2A

#166F2A is a mid, vivid green. Relative luminance 0.117; OKLCH L 47.6% C 0.132 H 146.5°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#166F2A
RGB	rgb(22, 111, 42)
HSL	hsl(133, 67%, 26%)
HSV	hsv(133, 80%, 44%)
CMYK	cmyk(80.2%, 0%, 62.2%, 56.5%)
CIE-LAB	lab(40.74, -40.83, 30.74)
CIE-LCH	lch(40.74, 51.11, 143.02°)
OKLab	oklab(47.56% -0.1099 0.0726)
OKLCH	oklch(47.56% 0.132 146.5)
XYZ	xyz(6.4328, 11.7059, 4.1105)
Luminance	0.1171 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166F2A #6F165B

analogous

#2E6F16 #166F2A #166F56

triadic

#166F2A #2A166F #6F2A16

tetradic

#166F2A #162E6F #6F165B #6F5616

square

#166F2A #162E6F #6F165B #6F5616

split-complementary

#166F2A #56166F #6F162E

monochromatic

#051A0A #0C3C17 #166F2A #20A23D #2BD551

Accessibility & contrast

On white

6.28

#166F2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#166F2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166F2A

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166F2A	#FFFFFF	#000000	##FFFFFF
##166F2A	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716423

Deuteranopia (green-blind)

#675D30

Tritanopia (blue-blind)

#006C60

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #166f2a;
/* rgb */ color: rgb(22, 111, 42);
/* oklch */ color: oklch(47.6% 0.132 146.5);

Tailwind

colors: {
  custom: {
    50: '#649966',
    500: '#166f2a',
    950: '#000000',
  },
}

SCSS

$custom: #166f2a;
$custom-light: #649966;
$custom-dark: #000000;

JSON

{
  "hex": "#166f2a",
  "rgb": {
    "r": 22,
    "g": 111,
    "b": 42
  },
  "hsl": {
    "h": 133.483,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47562,
    "c": 0.13175,
    "h": 146.5
  },
  "luminance": 0.11707
}

Semantic roles & 50–950 ramp

primary

#166F2A

secondary

#A53C8D

accent

#3EC3EA

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E06

muted

#7A7E7A

Preview Lab

Preview with #166F2A

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

Preview Lab → · Contrast checker → · Palette generator →