#16643F#16643F

#16643F is a dark, moderate teal. Relative luminance 0.096; OKLCH L 44.7% C 0.096 H 157.5°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#16643F
RGB	rgb(22, 100, 63)
HSL	hsl(152, 64%, 24%)
HSV	hsv(152, 78%, 39%)
CMYK	cmyk(78%, 0%, 37%, 60.8%)
CIE-LAB	lab(37.19, -32.61, 14.53)
CIE-LCH	lch(37.19, 35.70, 155.98°)
OKLab	oklab(44.74% -0.0883 0.0366)
OKLCH	oklch(44.74% 0.096 157.5)
XYZ	xyz(5.7847, 9.6431, 6.2581)
Luminance	0.0964 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16643F #64163B

analogous

#166418 #16643F #166264

triadic

#16643F #3F1664 #643F16

tetradic

#16643F #181664 #64163B #626416

square

#16643F #181664 #64163B #626416

split-complementary

#16643F #641662 #641816

monochromatic

#061910 #0B321F #16643F #21965F #2CC87E

Accessibility & contrast

On white

7.17

#16643F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#16643F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16643F

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16643F	#FFFFFF	#000000	##FFFFFF
##16643F	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635C3D

Deuteranopia (green-blind)

#5A5541

Tritanopia (blue-blind)

#00635A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #16643f;
/* rgb */ color: rgb(22, 100, 63);
/* oklch */ color: oklch(44.7% 0.096 157.5);

Tailwind

colors: {
  custom: {
    50: '#609174',
    500: '#16643f',
    950: '#000000',
  },
}

SCSS

$custom: #16643f;
$custom-light: #609174;
$custom-dark: #000000;

JSON

{
  "hex": "#16643f",
  "rgb": {
    "r": 22,
    "g": 100,
    "b": 63
  },
  "hsl": {
    "h": 151.538,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.44735,
    "c": 0.0956,
    "h": 157.5
  },
  "luminance": 0.09644
}

Semantic roles & 50–950 ramp

primary

#16643F

secondary

#9B3B68

accent

#4190E7

background

#F6F8F7

surface

#EBF0ED

border

#C6CBC8

text

#050D08

muted

#7A7D7B

Preview Lab

Preview with #16643F

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

Preview Lab → · Contrast checker → · Palette generator →