#166A34#166A34

#166A34 is a mid, moderate green. Relative luminance 0.107; OKLCH L 46.3% C 0.115 H 150.4°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#166A34
RGB	rgb(22, 106, 52)
HSL	hsl(141, 66%, 25%)
HSV	hsv(141, 79%, 42%)
CMYK	cmyk(79.2%, 0%, 50.9%, 58.4%)
CIE-LAB	lab(39.11, -37.33, 23.42)
CIE-LCH	lch(39.11, 44.07, 147.90°)
OKLab	oklab(46.26% -0.1003 0.0571)
OKLCH	oklch(46.26% 0.115 150.4)
XYZ	xyz(6.1042, 10.7259, 4.9967)
Luminance	0.1073 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166A34 #6A164C

analogous

#226A16 #166A34 #166A5E

triadic

#166A34 #34166A #6A3416

tetradic

#166A34 #16226A #6A164C #6A5E16

square

#166A34 #16226A #6A164C #6A5E16

split-complementary

#166A34 #5E166A #6A1622

monochromatic

#05190C #0B371B #166A34 #219D4D #2BCF66

Accessibility & contrast

On white

6.68

#166A34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#166A34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166A34

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166A34	#FFFFFF	#000000	##FFFFFF
##166A34	1.00	6.68	3.15	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6030

Deuteranopia (green-blind)

#615938

Tritanopia (blue-blind)

#00685D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #166a34;
/* rgb */ color: rgb(22, 106, 52);
/* oklch */ color: oklch(46.3% 0.115 150.4);

Tailwind

colors: {
  custom: {
    50: '#62956c',
    500: '#166a34',
    950: '#000000',
  },
}

SCSS

$custom: #166a34;
$custom-light: #62956c;
$custom-dark: #000000;

JSON

{
  "hex": "#166a34",
  "rgb": {
    "r": 22,
    "g": 106,
    "b": 52
  },
  "hsl": {
    "h": 141.429,
    "s": 65.625,
    "l": 25.098
  },
  "oklch": {
    "l": 0.46256,
    "c": 0.11546,
    "h": 150.4
  },
  "luminance": 0.10727
}

Semantic roles & 50–950 ramp

primary

#166A34

secondary

#A03B7C

accent

#3FACE9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D07

muted

#7A7E7A

Preview Lab

Preview with #166A34

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

Preview Lab → · Contrast checker → · Palette generator →