#166C3D#166C3D

#166C3D is a mid, moderate green. Relative luminance 0.112; OKLCH L 47.0% C 0.109 H 153.8°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#166C3D
RGB	rgb(22, 108, 61)
HSL	hsl(147, 66%, 25%)
HSV	hsv(147, 80%, 42%)
CMYK	cmyk(79.6%, 0%, 43.5%, 57.6%)
CIE-LAB	lab(39.97, -36.41, 19.40)
CIE-LCH	lch(39.97, 41.25, 151.95°)
OKLab	oklab(47.01% -0.098 0.0482)
OKLCH	oklch(47.01% 0.109 153.8)
XYZ	xyz(6.5351, 11.2318, 6.2375)
Luminance	0.1123 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166C3D #6C1645

analogous

#1A6C16 #166C3D #166C68

triadic

#166C3D #3D166C #6C3D16

tetradic

#166C3D #161A6C #6C1645 #6C6816

square

#166C3D #161A6C #6C1645 #6C6816

split-complementary

#166C3D #68166C #6C161A

monochromatic

#05190E #0C3920 #166C3D #209F5A #2BD276

Accessibility & contrast

On white

6.47

#166C3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#166C3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166C3D

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166C3D	#FFFFFF	#000000	##FFFFFF
##166C3D	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C633A

Deuteranopia (green-blind)

#625B40

Tritanopia (blue-blind)

#006B60

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #166c3d;
/* rgb */ color: rgb(22, 108, 61);
/* oklch */ color: oklch(47.0% 0.109 153.8);

Tailwind

colors: {
  custom: {
    50: '#629773',
    500: '#166c3d',
    950: '#000000',
  },
}

SCSS

$custom: #166c3d;
$custom-light: #629773;
$custom-dark: #000000;

JSON

{
  "hex": "#166c3d",
  "rgb": {
    "r": 22,
    "g": 108,
    "b": 61
  },
  "hsl": {
    "h": 147.209,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.4701,
    "c": 0.10923,
    "h": 153.8
  },
  "luminance": 0.11233
}

Semantic roles & 50–950 ramp

primary

#166C3D

secondary

#A23C74

accent

#3F9CE9

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #166C3D

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

Preview Lab → · Contrast checker → · Palette generator →