#166138#166138

#166138 is a dark, moderate green. Relative luminance 0.090; OKLCH L 43.7% C 0.098 H 154.3°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#166138
RGB	rgb(22, 97, 56)
HSL	hsl(147, 63%, 23%)
HSV	hsv(147, 77%, 38%)
CMYK	cmyk(77.3%, 0%, 42.3%, 62%)
CIE-LAB	lab(35.99, -32.86, 17.09)
CIE-LCH	lch(35.99, 37.04, 152.52°)
OKLab	oklab(43.7% -0.0887 0.0426)
OKLCH	oklch(43.7% 0.098 154.3)
XYZ	xyz(5.3189, 9.0049, 5.1984)
Luminance	0.0901 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166138 #61163F

analogous

#196116 #166138 #16615D

triadic

#166138 #381661 #613816

tetradic

#166138 #161961 #61163F #615D16

square

#166138 #161961 #61163F #615D16

split-complementary

#166138 #5D1661 #611619

monochromatic

#06190E #0B2F1B #166138 #219355 #2DC572

Accessibility & contrast

On white

7.50

#166138 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#166138 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166138

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166138	#FFFFFF	#000000	##FFFFFF
##166138	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615935

Deuteranopia (green-blind)

#58523B

Tritanopia (blue-blind)

#006057

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #166138;
/* rgb */ color: rgb(22, 97, 56);
/* oklch */ color: oklch(43.7% 0.098 154.3);

Tailwind

colors: {
  custom: {
    50: '#608f6f',
    500: '#166138',
    950: '#000000',
  },
}

SCSS

$custom: #166138;
$custom-light: #608f6f;
$custom-dark: #000000;

JSON

{
  "hex": "#166138",
  "rgb": {
    "r": 22,
    "g": 97,
    "b": 56
  },
  "hsl": {
    "h": 147.2,
    "s": 63.025,
    "l": 23.333
  },
  "oklch": {
    "l": 0.437,
    "c": 0.09834,
    "h": 154.3
  },
  "luminance": 0.09005
}

Semantic roles & 50–950 ramp

primary

#166138

secondary

#983B6E

accent

#429CE6

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#050C07

muted

#7A7D7A

Preview Lab

Preview with #166138

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

Preview Lab → · Contrast checker → · Palette generator →