#166E3C#166E3C

#166E3C is a mid, moderate green. Relative luminance 0.116; OKLCH L 47.6% C 0.113 H 152.9°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#166E3C
RGB	rgb(22, 110, 60)
HSL	hsl(146, 67%, 26%)
HSV	hsv(146, 80%, 43%)
CMYK	cmyk(80%, 0%, 45.5%, 56.9%)
CIE-LAB	lab(40.65, -37.42, 20.86)
CIE-LCH	lch(40.65, 42.84, 150.86°)
OKLab	oklab(47.57% -0.1007 0.0515)
OKLCH	oklch(47.57% 0.113 152.9)
XYZ	xyz(6.7218, 11.6479, 6.1681)
Luminance	0.1165 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166E3C #6E1648

analogous

#1C6E16 #166E3C #166E68

triadic

#166E3C #3C166E #6E3C16

tetradic

#166E3C #161C6E #6E1648 #6E6816

square

#166E3C #161C6E #6E1648 #6E6816

split-complementary

#166E3C #68166E #6E161C

monochromatic

#051A0E #0C3B20 #166E3C #20A158 #2AD474

Accessibility & contrast

On white

6.31

#166E3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#166E3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166E3C

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166E3C	#FFFFFF	#000000	##FFFFFF
##166E3C	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6438

Deuteranopia (green-blind)

#645D3F

Tritanopia (blue-blind)

#006C62

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #166e3c;
/* rgb */ color: rgb(22, 110, 60);
/* oklch */ color: oklch(47.6% 0.113 152.9);

Tailwind

colors: {
  custom: {
    50: '#639872',
    500: '#166e3c',
    950: '#000000',
  },
}

SCSS

$custom: #166e3c;
$custom-light: #639872;
$custom-dark: #000000;

JSON

{
  "hex": "#166e3c",
  "rgb": {
    "r": 22,
    "g": 110,
    "b": 60
  },
  "hsl": {
    "h": 145.909,
    "s": 66.667,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47568,
    "c": 0.11309,
    "h": 152.9
  },
  "luminance": 0.11649
}

Semantic roles & 50–950 ramp

primary

#166E3C

secondary

#A43C77

accent

#3EA0EA

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#060E08

muted

#7A7E7B

Preview Lab

Preview with #166E3C

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

Preview Lab → · Contrast checker → · Palette generator →