#166A3E#166A3E

#166A3E is a mid, moderate green. Relative luminance 0.108; OKLCH L 46.5% C 0.105 H 154.9°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#166A3E
RGB	rgb(22, 106, 62)
HSL	hsl(149, 66%, 25%)
HSV	hsv(149, 79%, 42%)
CMYK	cmyk(79.2%, 0%, 41.5%, 58.4%)
CIE-LAB	lab(39.29, -35.37, 17.92)
CIE-LCH	lch(39.29, 39.65, 153.14°)
OKLab	oklab(46.45% -0.0954 0.0447)
OKLCH	oklch(46.45% 0.105 154.9)
XYZ	xyz(6.3538, 10.8257, 6.3112)
Luminance	0.1083 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166A3E #6A1642

analogous

#186A16 #166A3E #166A68

triadic

#166A3E #3E166A #6A3E16

tetradic

#166A3E #16186A #6A1642 #6A6816

square

#166A3E #16186A #6A1642 #6A6816

split-complementary

#166A3E #68166A #6A1618

monochromatic

#05190F #0B3720 #166A3E #219D5C #2BCF79

Accessibility & contrast

On white

6.63

#166A3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#166A3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166A3E

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166A3E	#FFFFFF	#000000	##FFFFFF
##166A3E	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A613B

Deuteranopia (green-blind)

#605A41

Tritanopia (blue-blind)

#00695F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #166a3e;
/* rgb */ color: rgb(22, 106, 62);
/* oklch */ color: oklch(46.5% 0.105 154.9);

Tailwind

colors: {
  custom: {
    50: '#629573',
    500: '#166a3e',
    950: '#000000',
  },
}

SCSS

$custom: #166a3e;
$custom-light: #629573;
$custom-dark: #000000;

JSON

{
  "hex": "#166a3e",
  "rgb": {
    "r": 22,
    "g": 106,
    "b": 62
  },
  "hsl": {
    "h": 148.571,
    "s": 65.625,
    "l": 25.098
  },
  "oklch": {
    "l": 0.46453,
    "c": 0.10534,
    "h": 154.9
  },
  "luminance": 0.10826
}

Semantic roles & 50–950 ramp

primary

#166A3E

secondary

#A03B70

accent

#3F98E9

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #166A3E

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

Preview Lab → · Contrast checker → · Palette generator →