#16643D#16643D

#16643D is a dark, moderate teal. Relative luminance 0.096; OKLCH L 44.7% C 0.098 H 156.3°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#16643D
RGB	rgb(22, 100, 61)
HSL	hsl(150, 64%, 24%)
HSV	hsv(150, 78%, 39%)
CMYK	cmyk(78%, 0%, 39%, 60.8%)
CIE-LAB	lab(37.15, -33.06, 15.67)
CIE-LCH	lch(37.15, 36.58, 154.64°)
OKLab	oklab(44.69% -0.0894 0.0393)
OKLCH	oklch(44.69% 0.098 156.3)
XYZ	xyz(5.7298, 9.6212, 5.9691)
Luminance	0.0962 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16643D #64163D

analogous

#166416 #16643D #166464

triadic

#16643D #3D1664 #643D16

tetradic

#16643D #161664 #64163D #646416

square

#16643D #161664 #64163D #646416

split-complementary

#16643D #641664 #641616

monochromatic

#06190F #0B321E #16643D #21965C #2CC87A

Accessibility & contrast

On white

7.18

#16643D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#16643D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16643D

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16643D	#FFFFFF	#000000	##FFFFFF
##16643D	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635B3A

Deuteranopia (green-blind)

#5A5540

Tritanopia (blue-blind)

#00635A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #16643d;
/* rgb */ color: rgb(22, 100, 61);
/* oklch */ color: oklch(44.7% 0.098 156.3);

Tailwind

colors: {
  custom: {
    50: '#609173',
    500: '#16643d',
    950: '#000000',
  },
}

SCSS

$custom: #16643d;
$custom-light: #609173;
$custom-dark: #000000;

JSON

{
  "hex": "#16643d",
  "rgb": {
    "r": 22,
    "g": 100,
    "b": 61
  },
  "hsl": {
    "h": 150,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.44688,
    "c": 0.09763,
    "h": 156.3
  },
  "luminance": 0.09622
}

Semantic roles & 50–950 ramp

primary

#16643D

secondary

#9B3B6B

accent

#4194E7

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#050D08

muted

#7A7D7B

Preview Lab

Preview with #16643D

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

Preview Lab → · Contrast checker → · Palette generator →