#166F3D#166F3D

#166F3D is a mid, moderate green. Relative luminance 0.119; OKLCH L 47.9% C 0.114 H 153.1°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#166F3D
RGB	rgb(22, 111, 61)
HSL	hsl(146, 67%, 26%)
HSV	hsv(146, 80%, 44%)
CMYK	cmyk(80.2%, 0%, 45%, 56.5%)
CIE-LAB	lab(41.02, -37.62, 20.77)
CIE-LCH	lch(41.02, 42.97, 151.10°)
OKLab	oklab(47.88% -0.1012 0.0514)
OKLCH	oklch(47.88% 0.114 153.1)
XYZ	xyz(6.8570, 11.8756, 6.3448)
Luminance	0.1188 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166F3D #6F1648

analogous

#1B6F16 #166F3D #166F69

triadic

#166F3D #3D166F #6F3D16

tetradic

#166F3D #161B6F #6F1648 #6F6916

square

#166F3D #161B6F #6F1648 #6F6916

split-complementary

#166F3D #69166F #6F161B

monochromatic

#051A0E #0C3C21 #166F3D #20A259 #2BD575

Accessibility & contrast

On white

6.22

#166F3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#166F3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166F3D

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166F3D	#FFFFFF	#000000	##FFFFFF
##166F3D	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6539

Deuteranopia (green-blind)

#655E40

Tritanopia (blue-blind)

#006D63

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #166f3d;
/* rgb */ color: rgb(22, 111, 61);
/* oklch */ color: oklch(47.9% 0.114 153.1);

Tailwind

colors: {
  custom: {
    50: '#639973',
    500: '#166f3d',
    950: '#000000',
  },
}

SCSS

$custom: #166f3d;
$custom-light: #639973;
$custom-dark: #000000;

JSON

{
  "hex": "#166f3d",
  "rgb": {
    "r": 22,
    "g": 111,
    "b": 61
  },
  "hsl": {
    "h": 146.292,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47877,
    "c": 0.1135,
    "h": 153.1
  },
  "luminance": 0.11876
}

Semantic roles & 50–950 ramp

primary

#166F3D

secondary

#A53C77

accent

#3E9FEA

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060E08

muted

#7A7E7B

Preview Lab

Preview with #166F3D

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

Preview Lab → · Contrast checker → · Palette generator →