#166555#166555

#166555 is a mid, moderate teal. Relative luminance 0.101; OKLCH L 45.6% C 0.078 H 175.6°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#166555
RGB	rgb(22, 101, 85)
HSL	hsl(168, 64%, 24%)
HSV	hsv(168, 78%, 40%)
CMYK	cmyk(78.2%, 0%, 15.8%, 60.4%)
CIE-LAB	lab(38.08, -27.35, 2.41)
CIE-LCH	lch(38.08, 27.45, 174.96°)
OKLab	oklab(45.64% -0.0778 0.006)
OKLCH	oklch(45.64% 0.078 175.6)
XYZ	xyz(6.6234, 10.1330, 10.1994)
Luminance	0.1013 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166555 #651626

analogous

#16652E #166555 #164E65

triadic

#166555 #551665 #655516

tetradic

#166555 #2E1665 #651626 #4E6516

square

#166555 #2E1665 #651626 #4E6516

split-complementary

#166555 #65164E #652E16

monochromatic

#051915 #0B332B #166555 #21977F #2CCAAA

Accessibility & contrast

On white

6.94

#166555 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#166555 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166555

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166555	#FFFFFF	#000000	##FFFFFF
##166555	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615E54

Deuteranopia (green-blind)

#575656

Tritanopia (blue-blind)

#006660

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #166555;
/* rgb */ color: rgb(22, 101, 85);
/* oklch */ color: oklch(45.6% 0.078 175.6);

Tailwind

colors: {
  custom: {
    50: '#619184',
    500: '#166555',
    950: '#000000',
  },
}

SCSS

$custom: #166555;
$custom-light: #619184;
$custom-dark: #000000;

JSON

{
  "hex": "#166555",
  "rgb": {
    "r": 22,
    "g": 101,
    "b": 85
  },
  "hsl": {
    "h": 167.848,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.45639,
    "c": 0.078,
    "h": 175.6
  },
  "luminance": 0.10134
}

Semantic roles & 50–950 ramp

primary

#166555

secondary

#9C3B4F

accent

#4162E7

background

#F6F9F8

surface

#EBF1EF

border

#C6CBCA

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #166555

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

Preview Lab → · Contrast checker → · Palette generator →