#16564C#16564C

#16564C is a dark, moderate teal. Relative luminance 0.073; OKLCH L 41.1% C 0.065 H 180.3°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#16564C
RGB	rgb(22, 86, 76)
HSL	hsl(171, 59%, 21%)
HSV	hsv(171, 74%, 34%)
CMYK	cmyk(74.4%, 0%, 11.6%, 66.3%)
CIE-LAB	lab(32.59, -22.54, 0.03)
CIE-LCH	lch(32.59, 22.54, 179.93°)
OKLab	oklab(41.07% -0.0653 -0.0003)
OKLCH	oklch(41.07% 0.065 180.3)
XYZ	xyz(4.9625, 7.3474, 7.9927)
Luminance	0.0735 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16564C #561620

analogous

#16562C #16564C #164056

triadic

#16564C #4C1656 #564C16

tetradic

#16564C #2C1656 #561620 #405616

square

#16564C #2C1656 #561620 #405616

split-complementary

#16564C #561640 #562C16

monochromatic

#061816 #0A2521 #16564C #228777 #2FB7A2

Accessibility & contrast

On white

8.50

#16564C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#16564C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16564C

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16564C	#FFFFFF	#000000	##FFFFFF
##16564C	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52514C

Deuteranopia (green-blind)

#494A4D

Tritanopia (blue-blind)

#005853

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #16564c;
/* rgb */ color: rgb(22, 86, 76);
/* oklch */ color: oklch(41.1% 0.065 180.3);

Tailwind

colors: {
  custom: {
    50: '#5e867e',
    500: '#16564c',
    950: '#000000',
  },
}

SCSS

$custom: #16564c;
$custom-light: #5e867e;
$custom-dark: #000000;

JSON

{
  "hex": "#16564c",
  "rgb": {
    "r": 22,
    "g": 86,
    "b": 76
  },
  "hsl": {
    "h": 170.625,
    "s": 59.259,
    "l": 21.176
  },
  "oklch": {
    "l": 0.41065,
    "c": 0.0653,
    "h": 180.3
  },
  "luminance": 0.07348
}

Semantic roles & 50–950 ramp

primary

#16564C

secondary

#8D3A47

accent

#455EE2

background

#F5F8F7

surface

#EAEFEE

border

#C6CAC9

text

#050B09

muted

#797C7B

Preview Lab

Preview with #16564C

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

Preview Lab → · Contrast checker → · Palette generator →