#166A20#166A20

#166A20 is a mid, vivid green. Relative luminance 0.106; OKLCH L 46.0% C 0.134 H 144.6°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#166A20
RGB	rgb(22, 106, 32)
HSL	hsl(127, 66%, 25%)
HSV	hsv(127, 79%, 42%)
CMYK	cmyk(79.2%, 0%, 69.8%, 58.4%)
CIE-LAB	lab(38.87, -40.27, 33.49)
CIE-LCH	lch(38.87, 52.38, 140.25°)
OKLab	oklab(45.97% -0.1088 0.0775)
OKLCH	oklch(45.97% 0.134 144.6)
XYZ	xyz(5.7452, 10.5823, 3.1060)
Luminance	0.1058 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166A20 #6A1660

analogous

#366A16 #166A20 #166A4A

triadic

#166A20 #20166A #6A2016

tetradic

#166A20 #16366A #6A1660 #6A4A16

square

#166A20 #16366A #6A1660 #6A4A16

split-complementary

#166A20 #4A166A #6A1636

monochromatic

#051908 #0B3711 #166A20 #219D2F #2BCF3F

Accessibility & contrast

On white

6.74

#166A20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#166A20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166A20

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166A20	#FFFFFF	#000000	##FFFFFF
##166A20	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F16

Deuteranopia (green-blind)

#635927

Tritanopia (blue-blind)

#00675B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #166a20;
/* rgb */ color: rgb(22, 106, 32);
/* oklch */ color: oklch(46.0% 0.134 144.6);

Tailwind

colors: {
  custom: {
    50: '#63965f',
    500: '#166a20',
    950: '#000000',
  },
}

SCSS

$custom: #166a20;
$custom-light: #63965f;
$custom-dark: #000000;

JSON

{
  "hex": "#166a20",
  "rgb": {
    "r": 22,
    "g": 106,
    "b": 32
  },
  "hsl": {
    "h": 127.143,
    "s": 65.625,
    "l": 25.098
  },
  "oklch": {
    "l": 0.45971,
    "c": 0.13357,
    "h": 144.6
  },
  "luminance": 0.10583
}

Semantic roles & 50–950 ramp

primary

#166A20

secondary

#A03B94

accent

#3FD4E9

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060D05

muted

#7A7E79

Preview Lab

Preview with #166A20

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

Preview Lab → · Contrast checker → · Palette generator →