#166A2D#166A2D

#166A2D is a mid, vivid green. Relative luminance 0.107; OKLCH L 46.1% C 0.122 H 147.9°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#166A2D
RGB	rgb(22, 106, 45)
HSL	hsl(136, 66%, 25%)
HSV	hsv(136, 79%, 42%)
CMYK	cmyk(79.2%, 0%, 57.5%, 58.4%)
CIE-LAB	lab(39.01, -38.51, 27.13)
CIE-LCH	lch(39.01, 47.11, 144.83°)
OKLab	oklab(46.14% -0.1036 0.065)
OKLCH	oklch(46.14% 0.122 147.9)
XYZ	xyz(5.9581, 10.6674, 4.2271)
Luminance	0.1067 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166A2D #6A1653

analogous

#296A16 #166A2D #166A57

triadic

#166A2D #2D166A #6A2D16

tetradic

#166A2D #16296A #6A1653 #6A5716

square

#166A2D #16296A #6A1653 #6A5716

split-complementary

#166A2D #57166A #6A1629

monochromatic

#05190B #0B3717 #166A2D #219D43 #2BCF58

Accessibility & contrast

On white

6.70

#166A2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#166A2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166A2D

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166A2D	#FFFFFF	#000000	##FFFFFF
##166A2D	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6027

Deuteranopia (green-blind)

#625932

Tritanopia (blue-blind)

#00685C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #166a2d;
/* rgb */ color: rgb(22, 106, 45);
/* oklch */ color: oklch(46.1% 0.122 147.9);

Tailwind

colors: {
  custom: {
    50: '#629567',
    500: '#166a2d',
    950: '#000000',
  },
}

SCSS

$custom: #166a2d;
$custom-light: #629567;
$custom-dark: #000000;

JSON

{
  "hex": "#166a2d",
  "rgb": {
    "r": 22,
    "g": 106,
    "b": 45
  },
  "hsl": {
    "h": 136.429,
    "s": 65.625,
    "l": 25.098
  },
  "oklch": {
    "l": 0.4614,
    "c": 0.12228,
    "h": 147.9
  },
  "luminance": 0.10668
}

Semantic roles & 50–950 ramp

primary

#166A2D

secondary

#A03B85

accent

#3FBAE9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #166A2D

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

Preview Lab → · Contrast checker → · Palette generator →