#166223#166223

#166223 is a dark, vivid green. Relative luminance 0.090; OKLCH L 43.6% C 0.121 H 145.7°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#166223
RGB	rgb(22, 98, 35)
HSL	hsl(130, 63%, 24%)
HSV	hsv(130, 78%, 38%)
CMYK	cmyk(77.6%, 0%, 64.3%, 61.6%)
CIE-LAB	lab(36.04, -36.92, 28.85)
CIE-LCH	lch(36.04, 46.86, 141.99°)
OKLab	oklab(43.63% -0.0996 0.0679)
OKLCH	oklch(43.63% 0.121 145.7)
XYZ	xyz(5.0016, 9.0267, 3.0685)
Luminance	0.0903 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166223 #621655

analogous

#2F6216 #166223 #166249

triadic

#166223 #231662 #622316

tetradic

#166223 #162F62 #621655 #624916

square

#166223 #162F62 #621655 #624916

split-complementary

#166223 #491662 #62162F

monochromatic

#061909 #0B3011 #166223 #219435 #2CC647

Accessibility & contrast

On white

7.49

#166223 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#166223 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166223

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166223	#FFFFFF	#000000	##FFFFFF
##166223	1.00	7.49	2.81	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64581C

Deuteranopia (green-blind)

#5B5228

Tritanopia (blue-blind)

#005F54

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #166223;
/* rgb */ color: rgb(22, 98, 35);
/* oklch */ color: oklch(43.6% 0.121 145.7);

Tailwind

colors: {
  custom: {
    50: '#618f60',
    500: '#166223',
    950: '#000000',
  },
}

SCSS

$custom: #166223;
$custom-light: #618f60;
$custom-dark: #000000;

JSON

{
  "hex": "#166223",
  "rgb": {
    "r": 22,
    "g": 98,
    "b": 35
  },
  "hsl": {
    "h": 130.263,
    "s": 63.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.43632,
    "c": 0.12055,
    "h": 145.7
  },
  "luminance": 0.09027
}

Semantic roles & 50–950 ramp

primary

#166223

secondary

#993B89

accent

#41CAE6

background

#F6F8F5

surface

#EBF0EA

border

#C6CBC6

text

#050C05

muted

#7A7D79

Preview Lab

Preview with #166223

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

Preview Lab → · Contrast checker → · Palette generator →