#166228#166228

#166228 is a dark, moderate green. Relative luminance 0.091; OKLCH L 43.7% C 0.116 H 147.2°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#166228
RGB	rgb(22, 98, 40)
HSL	hsl(134, 63%, 24%)
HSV	hsv(134, 78%, 38%)
CMYK	cmyk(77.6%, 0%, 59.2%, 61.6%)
CIE-LAB	lab(36.10, -36.20, 26.30)
CIE-LCH	lch(36.10, 44.75, 144.00°)
OKLab	oklab(43.7% -0.0975 0.0628)
OKLCH	oklch(43.7% 0.116 147.2)
XYZ	xyz(5.0812, 9.0586, 3.4878)
Luminance	0.0906 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166228 #621650

analogous

#2A6216 #166228 #16624E

triadic

#166228 #281662 #622816

tetradic

#166228 #162A62 #621650 #624E16

square

#166228 #162A62 #621650 #624E16

split-complementary

#166228 #4E1662 #62162A

monochromatic

#06190A #0B3014 #166228 #21943C #2CC651

Accessibility & contrast

On white

7.47

#166228 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#166228 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166228

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166228	#FFFFFF	#000000	##FFFFFF
##166228	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635923

Deuteranopia (green-blind)

#5A522C

Tritanopia (blue-blind)

#006055

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #166228;
/* rgb */ color: rgb(22, 98, 40);
/* oklch */ color: oklch(43.7% 0.116 147.2);

Tailwind

colors: {
  custom: {
    50: '#608f64',
    500: '#166228',
    950: '#000000',
  },
}

SCSS

$custom: #166228;
$custom-light: #608f64;
$custom-dark: #000000;

JSON

{
  "hex": "#166228",
  "rgb": {
    "r": 22,
    "g": 98,
    "b": 40
  },
  "hsl": {
    "h": 134.211,
    "s": 63.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.43703,
    "c": 0.11596,
    "h": 147.2
  },
  "luminance": 0.09059
}

Semantic roles & 50–950 ramp

primary

#166228

secondary

#993B83

accent

#41BFE6

background

#F6F8F6

surface

#EBF0EB

border

#C6CBC6

text

#050C05

muted

#7A7D7A

Preview Lab

Preview with #166228

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

Preview Lab → · Contrast checker → · Palette generator →