#166E22#166E22

#166E22 is a mid, vivid green. Relative luminance 0.114; OKLCH L 47.2% C 0.137 H 144.8°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#166E22
RGB	rgb(22, 110, 34)
HSL	hsl(128, 67%, 26%)
HSV	hsv(128, 80%, 43%)
CMYK	cmyk(80%, 0%, 69.1%, 56.9%)
CIE-LAB	lab(40.31, -41.48, 34.14)
CIE-LCH	lch(40.31, 53.72, 140.55°)
OKLab	oklab(47.17% -0.112 0.0791)
OKLCH	oklch(47.17% 0.137 144.8)
XYZ	xyz(6.1951, 11.4372, 3.3942)
Luminance	0.1144 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166E22 #6E1662

analogous

#366E16 #166E22 #166E4E

triadic

#166E22 #22166E #6E2216

tetradic

#166E22 #16366E #6E1662 #6E4E16

square

#166E22 #16366E #6E1662 #6E4E16

split-complementary

#166E22 #4E166E #6E1636

monochromatic

#051A08 #0C3B12 #166E22 #20A132 #2AD442

Accessibility & contrast

On white

6.39

#166E22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#166E22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166E22

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166E22	#FFFFFF	#000000	##FFFFFF
##166E22	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706318

Deuteranopia (green-blind)

#665C29

Tritanopia (blue-blind)

#006B5E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #166e22;
/* rgb */ color: rgb(22, 110, 34);
/* oklch */ color: oklch(47.2% 0.137 144.8);

Tailwind

colors: {
  custom: {
    50: '#649961',
    500: '#166e22',
    950: '#000000',
  },
}

SCSS

$custom: #166e22;
$custom-light: #649961;
$custom-dark: #000000;

JSON

{
  "hex": "#166e22",
  "rgb": {
    "r": 22,
    "g": 110,
    "b": 34
  },
  "hsl": {
    "h": 128.182,
    "s": 66.667,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47172,
    "c": 0.13712,
    "h": 144.8
  },
  "luminance": 0.11438
}

Semantic roles & 50–950 ramp

primary

#166E22

secondary

#A43C96

accent

#3ED2EA

background

#F6F9F5

surface

#EBF2EA

border

#C6CCC6

text

#060E05

muted

#7A7E79

Preview Lab

Preview with #166E22

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

Preview Lab → · Contrast checker → · Palette generator →