#16643C#16643C

#16643C is a dark, moderate green. Relative luminance 0.096; OKLCH L 44.7% C 0.099 H 155.7°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#16643C
RGB	rgb(22, 100, 60)
HSL	hsl(149, 64%, 24%)
HSV	hsv(149, 78%, 39%)
CMYK	cmyk(78%, 0%, 40%, 60.8%)
CIE-LAB	lab(37.13, -33.28, 16.24)
CIE-LCH	lch(37.13, 37.03, 154.00°)
OKLab	oklab(44.67% -0.0899 0.0406)
OKLCH	oklch(44.67% 0.099 155.7)
XYZ	xyz(5.7031, 9.6105, 5.8285)
Luminance	0.0961 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16643C #64163E

analogous

#176416 #16643C #166463

triadic

#16643C #3C1664 #643C16

tetradic

#16643C #161764 #64163E #646316

square

#16643C #161764 #64163E #646316

split-complementary

#16643C #631664 #641617

monochromatic

#06190F #0B321E #16643C #21965A #2CC878

Accessibility & contrast

On white

7.19

#16643C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#16643C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16643C

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16643C	#FFFFFF	#000000	##FFFFFF
##16643C	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645B39

Deuteranopia (green-blind)

#5A553F

Tritanopia (blue-blind)

#00635A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #16643c;
/* rgb */ color: rgb(22, 100, 60);
/* oklch */ color: oklch(44.7% 0.099 155.7);

Tailwind

colors: {
  custom: {
    50: '#609172',
    500: '#16643c',
    950: '#000000',
  },
}

SCSS

$custom: #16643c;
$custom-light: #609172;
$custom-dark: #000000;

JSON

{
  "hex": "#16643c",
  "rgb": {
    "r": 22,
    "g": 100,
    "b": 60
  },
  "hsl": {
    "h": 149.231,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.44666,
    "c": 0.09865,
    "h": 155.7
  },
  "luminance": 0.09611
}

Semantic roles & 50–950 ramp

primary

#16643C

secondary

#9B3B6C

accent

#4196E7

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#050D08

muted

#7A7D7B

Preview Lab

Preview with #16643C

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

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