#166B3E#166B3E

#166B3E is a mid, moderate green. Relative luminance 0.110; OKLCH L 46.7% C 0.107 H 154.6°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#166B3E
RGB	rgb(22, 107, 62)
HSL	hsl(148, 66%, 25%)
HSV	hsv(148, 79%, 42%)
CMYK	cmyk(79.4%, 0%, 42.1%, 58%)
CIE-LAB	lab(39.64, -35.79, 18.38)
CIE-LCH	lch(39.64, 40.23, 152.81°)
OKLab	oklab(46.74% -0.0965 0.0458)
OKLCH	oklch(46.74% 0.107 154.6)
XYZ	xyz(6.4575, 11.0330, 6.3457)
Luminance	0.1103 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166B3E #6B1643

analogous

#196B16 #166B3E #166B68

triadic

#166B3E #3E166B #6B3E16

tetradic

#166B3E #16196B #6B1643 #6B6816

square

#166B3E #16196B #6B1643 #6B6816

split-complementary

#166B3E #68166B #6B1619

monochromatic

#05190F #0C3821 #166B3E #209E5B #2BD179

Accessibility & contrast

On white

6.55

#166B3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#166B3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166B3E

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166B3E	#FFFFFF	#000000	##FFFFFF
##166B3E	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B623B

Deuteranopia (green-blind)

#615A41

Tritanopia (blue-blind)

#006A60

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #166b3e;
/* rgb */ color: rgb(22, 107, 62);
/* oklch */ color: oklch(46.7% 0.107 154.6);

Tailwind

colors: {
  custom: {
    50: '#629673',
    500: '#166b3e',
    950: '#000000',
  },
}

SCSS

$custom: #166b3e;
$custom-light: #629673;
$custom-dark: #000000;

JSON

{
  "hex": "#166b3e",
  "rgb": {
    "r": 22,
    "g": 107,
    "b": 62
  },
  "hsl": {
    "h": 148.235,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.46742,
    "c": 0.10678,
    "h": 154.6
  },
  "luminance": 0.11034
}

Semantic roles & 50–950 ramp

primary

#166B3E

secondary

#A13B71

accent

#3F99E9

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #166B3E

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

Preview Lab → · Contrast checker → · Palette generator →