#166A2C#166A2C

#166A2C is a mid, vivid green. Relative luminance 0.107; OKLCH L 46.1% C 0.123 H 147.6°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#166A2C
RGB	rgb(22, 106, 44)
HSL	hsl(136, 66%, 25%)
HSV	hsv(136, 79%, 42%)
CMYK	cmyk(79.2%, 0%, 58.5%, 58.4%)
CIE-LAB	lab(39.00, -38.67, 27.65)
CIE-LCH	lch(39.00, 47.53, 144.43°)
OKLab	oklab(46.13% -0.104 0.0661)
OKLCH	oklch(46.13% 0.123 147.6)
XYZ	xyz(5.9391, 10.6598, 4.1269)
Luminance	0.1066 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166A2C #6A1654

analogous

#2A6A16 #166A2C #166A56

triadic

#166A2C #2C166A #6A2C16

tetradic

#166A2C #162A6A #6A1654 #6A5616

square

#166A2C #162A6A #6A1654 #6A5616

split-complementary

#166A2C #56166A #6A162A

monochromatic

#05190B #0B3717 #166A2C #219D41 #2BCF56

Accessibility & contrast

On white

6.70

#166A2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#166A2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166A2C

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166A2C	#FFFFFF	#000000	##FFFFFF
##166A2C	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)

#6B6026

Deuteranopia (green-blind)

#625931

Tritanopia (blue-blind)

#00685C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #166a2c;
/* rgb */ color: rgb(22, 106, 44);
/* oklch */ color: oklch(46.1% 0.123 147.6);

Tailwind

colors: {
  custom: {
    50: '#629567',
    500: '#166a2c',
    950: '#000000',
  },
}

SCSS

$custom: #166a2c;
$custom-light: #629567;
$custom-dark: #000000;

JSON

{
  "hex": "#166a2c",
  "rgb": {
    "r": 22,
    "g": 106,
    "b": 44
  },
  "hsl": {
    "h": 135.714,
    "s": 65.625,
    "l": 25.098
  },
  "oklch": {
    "l": 0.46125,
    "c": 0.12322,
    "h": 147.6
  },
  "luminance": 0.1066
}

Semantic roles & 50–950 ramp

primary

#166A2C

secondary

#A03B86

accent

#3FBCE9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #166A2C

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

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