#166B2D#166B2D

#166B2D is a mid, vivid green. Relative luminance 0.109; OKLCH L 46.4% C 0.124 H 147.8°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#166B2D
RGB	rgb(22, 107, 45)
HSL	hsl(136, 66%, 25%)
HSV	hsv(136, 79%, 42%)
CMYK	cmyk(79.4%, 0%, 57.9%, 58%)
CIE-LAB	lab(39.37, -38.89, 27.56)
CIE-LCH	lch(39.37, 47.66, 144.68°)
OKLab	oklab(46.43% -0.1046 0.0659)
OKLCH	oklch(46.43% 0.124 147.8)
XYZ	xyz(6.0618, 10.8747, 4.2617)
Luminance	0.1087 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166B2D #6B1654

analogous

#2A6B16 #166B2D #166B57

triadic

#166B2D #2D166B #6B2D16

tetradic

#166B2D #162A6B #6B1654 #6B5716

square

#166B2D #162A6B #6B1654 #6B5716

split-complementary

#166B2D #57166B #6B162A

monochromatic

#05190B #0C3818 #166B2D #209E42 #2BD158

Accessibility & contrast

On white

6.61

#166B2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#166B2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166B2D

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166B2D	#FFFFFF	#000000	##FFFFFF
##166B2D	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6127

Deuteranopia (green-blind)

#635A32

Tritanopia (blue-blind)

#00695D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #166b2d;
/* rgb */ color: rgb(22, 107, 45);
/* oklch */ color: oklch(46.4% 0.124 147.8);

Tailwind

colors: {
  custom: {
    50: '#639668',
    500: '#166b2d',
    950: '#000000',
  },
}

SCSS

$custom: #166b2d;
$custom-light: #639668;
$custom-dark: #000000;

JSON

{
  "hex": "#166b2d",
  "rgb": {
    "r": 22,
    "g": 107,
    "b": 45
  },
  "hsl": {
    "h": 136.235,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.46434,
    "c": 0.12365,
    "h": 147.8
  },
  "luminance": 0.10875
}

Semantic roles & 50–950 ramp

primary

#166B2D

secondary

#A13B86

accent

#3FBBE9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #166B2D

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

Preview Lab → · Contrast checker → · Palette generator →