#164F4B#164F4B

#164F4B is a dark, muted teal. Relative luminance 0.063; OKLCH L 39.0% C 0.058 H 188.4°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#164F4B
RGB	rgb(22, 79, 75)
HSL	hsl(176, 56%, 20%)
HSV	hsv(176, 72%, 31%)
CMYK	cmyk(72.2%, 0%, 5.1%, 69%)
CIE-LAB	lab(30.08, -19.16, -3.01)
CIE-LCH	lch(30.08, 19.39, 188.94°)
OKLab	oklab(39.02% -0.0575 -0.0085)
OKLCH	oklch(39.02% 0.058 188.4)
XYZ	xyz(4.3963, 6.2700, 7.6338)
Luminance	0.0627 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164F4B #4F161A

analogous

#164F2E #164F4B #16374F

triadic

#164F4B #4B164F #4F4B16

tetradic

#164F4B #2E164F #4F161A #374F16

square

#164F4B #2E164F #4F161A #374F16

split-complementary

#164F4B #4F1637 #4F2E16

monochromatic

#071817 #091F1E #164F4B #237F78 #31AFA6

Accessibility & contrast

On white

9.32

#164F4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#164F4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164F4B

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164F4B	#FFFFFF	#000000	##FFFFFF
##164F4B	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4A4B

Deuteranopia (green-blind)

#42444C

Tritanopia (blue-blind)

#00514E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #164f4b;
/* rgb */ color: rgb(22, 79, 75);
/* oklch */ color: oklch(39.0% 0.058 188.4);

Tailwind

colors: {
  custom: {
    50: '#5d807d',
    500: '#164f4b',
    950: '#000000',
  },
}

SCSS

$custom: #164f4b;
$custom-light: #5d807d;
$custom-dark: #000000;

JSON

{
  "hex": "#164f4b",
  "rgb": {
    "r": 22,
    "g": 79,
    "b": 75
  },
  "hsl": {
    "h": 175.789,
    "s": 56.436,
    "l": 19.804
  },
  "oklch": {
    "l": 0.3902,
    "c": 0.0581,
    "h": 188.4
  },
  "luminance": 0.06271
}

Semantic roles & 50–950 ramp

primary

#164F4B

secondary

#863A40

accent

#4853E0

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#050A09

muted

#797C7B

Preview Lab

Preview with #164F4B

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

Preview Lab → · Contrast checker → · Palette generator →