#166C3C#166C3C

#166C3C is a mid, moderate green. Relative luminance 0.112; OKLCH L 47.0% C 0.110 H 153.4°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#166C3C
RGB	rgb(22, 108, 60)
HSL	hsl(147, 66%, 25%)
HSV	hsv(147, 80%, 42%)
CMYK	cmyk(79.6%, 0%, 44.4%, 57.6%)
CIE-LAB	lab(39.95, -36.61, 19.95)
CIE-LCH	lch(39.95, 41.69, 151.41°)
OKLab	oklab(46.99% -0.0985 0.0494)
OKLCH	oklch(46.99% 0.11 153.4)
XYZ	xyz(6.5085, 11.2212, 6.0970)
Luminance	0.1122 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166C3C #6C1646

analogous

#1B6C16 #166C3C #166C67

triadic

#166C3C #3C166C #6C3C16

tetradic

#166C3C #161B6C #6C1646 #6C6716

square

#166C3C #161B6C #6C1646 #6C6716

split-complementary

#166C3C #67166C #6C161B

monochromatic

#05190E #0C3920 #166C3C #209F58 #2BD274

Accessibility & contrast

On white

6.47

#166C3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#166C3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166C3C

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166C3C	#FFFFFF	#000000	##FFFFFF
##166C3C	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6239

Deuteranopia (green-blind)

#625B3F

Tritanopia (blue-blind)

#006B60

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #166c3c;
/* rgb */ color: rgb(22, 108, 60);
/* oklch */ color: oklch(47.0% 0.110 153.4);

Tailwind

colors: {
  custom: {
    50: '#629772',
    500: '#166c3c',
    950: '#000000',
  },
}

SCSS

$custom: #166c3c;
$custom-light: #629772;
$custom-dark: #000000;

JSON

{
  "hex": "#166c3c",
  "rgb": {
    "r": 22,
    "g": 108,
    "b": 60
  },
  "hsl": {
    "h": 146.512,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.4699,
    "c": 0.11024,
    "h": 153.4
  },
  "luminance": 0.11222
}

Semantic roles & 50–950 ramp

primary

#166C3C

secondary

#A23C75

accent

#3F9EE9

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #166C3C

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

Preview Lab → · Contrast checker → · Palette generator →