#166B2F#166B2F

#166B2F is a mid, vivid green. Relative luminance 0.109; OKLCH L 46.5% C 0.122 H 148.4°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#166B2F
RGB	rgb(22, 107, 47)
HSL	hsl(138, 66%, 25%)
HSV	hsv(138, 79%, 42%)
CMYK	cmyk(79.4%, 0%, 56.1%, 58%)
CIE-LAB	lab(39.40, -38.57, 26.52)
CIE-LCH	lch(39.40, 46.81, 145.49°)
OKLab	oklab(46.46% -0.1037 0.0638)
OKLCH	oklch(46.46% 0.122 148.4)
XYZ	xyz(6.1012, 10.8905, 4.4693)
Luminance	0.1089 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166B2F #6B1652

analogous

#286B16 #166B2F #166B59

triadic

#166B2F #2F166B #6B2F16

tetradic

#166B2F #16286B #6B1652 #6B5916

square

#166B2F #16286B #6B1652 #6B5916

split-complementary

#166B2F #59166B #6B1628

monochromatic

#05190B #0C3819 #166B2F #209E45 #2BD15C

Accessibility & contrast

On white

6.61

#166B2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#166B2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166B2F

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166B2F	#FFFFFF	#000000	##FFFFFF
##166B2F	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)

#6C612A

Deuteranopia (green-blind)

#625A34

Tritanopia (blue-blind)

#00695D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #166b2f;
/* rgb */ color: rgb(22, 107, 47);
/* oklch */ color: oklch(46.5% 0.122 148.4);

Tailwind

colors: {
  custom: {
    50: '#629669',
    500: '#166b2f',
    950: '#000000',
  },
}

SCSS

$custom: #166b2f;
$custom-light: #629669;
$custom-dark: #000000;

JSON

{
  "hex": "#166b2f",
  "rgb": {
    "r": 22,
    "g": 107,
    "b": 47
  },
  "hsl": {
    "h": 137.647,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.46464,
    "c": 0.12176,
    "h": 148.4
  },
  "luminance": 0.10891
}

Semantic roles & 50–950 ramp

primary

#166B2F

secondary

#A13B83

accent

#3FB7E9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #166B2F

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

Preview Lab → · Contrast checker → · Palette generator →