#166B27#166B27

#166B27 is a mid, vivid green. Relative luminance 0.108; OKLCH L 46.3% C 0.129 H 146.1°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#166B27
RGB	rgb(22, 107, 39)
HSL	hsl(132, 66%, 25%)
HSV	hsv(132, 79%, 42%)
CMYK	cmyk(79.4%, 0%, 63.6%, 58%)
CIE-LAB	lab(39.30, -39.76, 30.58)
CIE-LCH	lch(39.30, 50.16, 142.44°)
OKLab	oklab(46.35% -0.1071 0.072)
OKLCH	oklch(46.35% 0.129 146.1)
XYZ	xyz(5.9543, 10.8318, 3.6960)
Luminance	0.1083 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166B27 #6B165A

analogous

#2F6B16 #166B27 #166B51

triadic

#166B27 #27166B #6B2716

tetradic

#166B27 #162F6B #6B165A #6B5116

square

#166B27 #162F6B #6B165A #6B5116

split-complementary

#166B27 #51166B #6B162F

monochromatic

#051909 #0C3814 #166B27 #209E3A #2BD14C

Accessibility & contrast

On white

6.63

#166B27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#166B27 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166B27

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166B27	#FFFFFF	#000000	##FFFFFF
##166B27	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6120

Deuteranopia (green-blind)

#635A2D

Tritanopia (blue-blind)

#00685C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #166b27;
/* rgb */ color: rgb(22, 107, 39);
/* oklch */ color: oklch(46.3% 0.129 146.1);

Tailwind

colors: {
  custom: {
    50: '#639664',
    500: '#166b27',
    950: '#000000',
  },
}

SCSS

$custom: #166b27;
$custom-light: #639664;
$custom-dark: #000000;

JSON

{
  "hex": "#166b27",
  "rgb": {
    "r": 22,
    "g": 107,
    "b": 39
  },
  "hsl": {
    "h": 132,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.46349,
    "c": 0.12909,
    "h": 146.1
  },
  "luminance": 0.10832
}

Semantic roles & 50–950 ramp

primary

#166B27

secondary

#A13B8D

accent

#3FC7E9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D05

muted

#7A7E7A

Preview Lab

Preview with #166B27

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

Preview Lab → · Contrast checker → · Palette generator →