#16643A#16643A

#16643A is a dark, moderate green. Relative luminance 0.096; OKLCH L 44.6% C 0.101 H 154.6°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#16643A
RGB	rgb(22, 100, 58)
HSL	hsl(148, 64%, 24%)
HSV	hsv(148, 78%, 39%)
CMYK	cmyk(78%, 0%, 42%, 60.8%)
CIE-LAB	lab(37.10, -33.71, 17.37)
CIE-LCH	lch(37.10, 37.92, 152.74°)
OKLab	oklab(44.62% -0.0909 0.0433)
OKLCH	oklch(44.62% 0.101 154.6)
XYZ	xyz(5.6512, 9.5897, 5.5553)
Luminance	0.0959 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16643A #641640

analogous

#196416 #16643A #166461

triadic

#16643A #3A1664 #643A16

tetradic

#16643A #161964 #641640 #646116

square

#16643A #161964 #641640 #646116

split-complementary

#16643A #611664 #641619

monochromatic

#06190F #0B321D #16643A #219657 #2CC874

Accessibility & contrast

On white

7.20

#16643A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#16643A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16643A

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16643A	#FFFFFF	#000000	##FFFFFF
##16643A	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645B37

Deuteranopia (green-blind)

#5A553D

Tritanopia (blue-blind)

#006359

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #16643a;
/* rgb */ color: rgb(22, 100, 58);
/* oklch */ color: oklch(44.6% 0.101 154.6);

Tailwind

colors: {
  custom: {
    50: '#609170',
    500: '#16643a',
    950: '#000000',
  },
}

SCSS

$custom: #16643a;
$custom-light: #609170;
$custom-dark: #000000;

JSON

{
  "hex": "#16643a",
  "rgb": {
    "r": 22,
    "g": 100,
    "b": 58
  },
  "hsl": {
    "h": 147.692,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.44622,
    "c": 0.1007,
    "h": 154.6
  },
  "luminance": 0.0959
}

Semantic roles & 50–950 ramp

primary

#16643A

secondary

#9B3B6F

accent

#419AE7

background

#F6F9F6

surface

#EBF1EC

border

#C6CBC7

text

#050D07

muted

#7A7E7A

Preview Lab

Preview with #16643A

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

Preview Lab → · Contrast checker → · Palette generator →