#166C3E#166C3E

#166C3E is a mid, moderate green. Relative luminance 0.112; OKLCH L 47.0% C 0.108 H 154.3°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#166C3E
RGB	rgb(22, 108, 62)
HSL	hsl(148, 66%, 25%)
HSV	hsv(148, 80%, 42%)
CMYK	cmyk(79.6%, 0%, 42.6%, 57.6%)
CIE-LAB	lab(39.99, -36.20, 18.84)
CIE-LCH	lch(39.99, 40.81, 152.50°)
OKLab	oklab(47.03% -0.0975 0.0469)
OKLCH	oklch(47.03% 0.108 154.3)
XYZ	xyz(6.5623, 11.2427, 6.3807)
Luminance	0.1124 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166C3E #6C1644

analogous

#196C16 #166C3E #166C69

triadic

#166C3E #3E166C #6C3E16

tetradic

#166C3E #16196C #6C1644 #6C6916

square

#166C3E #16196C #6C1644 #6C6916

split-complementary

#166C3E #69166C #6C1619

monochromatic

#05190F #0C3921 #166C3E #209F5B #2BD278

Accessibility & contrast

On white

6.46

#166C3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#166C3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166C3E

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166C3E	#FFFFFF	#000000	##FFFFFF
##166C3E	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C633B

Deuteranopia (green-blind)

#625B41

Tritanopia (blue-blind)

#006B61

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #166c3e;
/* rgb */ color: rgb(22, 108, 62);
/* oklch */ color: oklch(47.0% 0.108 154.3);

Tailwind

colors: {
  custom: {
    50: '#629774',
    500: '#166c3e',
    950: '#000000',
  },
}

SCSS

$custom: #166c3e;
$custom-light: #629774;
$custom-dark: #000000;

JSON

{
  "hex": "#166c3e",
  "rgb": {
    "r": 22,
    "g": 108,
    "b": 62
  },
  "hsl": {
    "h": 147.907,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.47031,
    "c": 0.10822,
    "h": 154.3
  },
  "luminance": 0.11243
}

Semantic roles & 50–950 ramp

primary

#166C3E

secondary

#A23C72

accent

#3F9AE9

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #166C3E

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

Preview Lab → · Contrast checker → · Palette generator →