#166365#166365

#166365 is a mid, moderate teal. Relative luminance 0.100; OKLCH L 45.7% C 0.071 H 197.6°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#166365
RGB	rgb(22, 99, 101)
HSL	hsl(182, 64%, 24%)
HSV	hsv(182, 78%, 40%)
CMYK	cmyk(78.2%, 2%, 0%, 60.4%)
CIE-LAB	lab(37.90, -21.36, -7.70)
CIE-LCH	lch(37.90, 22.70, 199.82°)
OKLab	oklab(45.66% -0.0674 -0.0214)
OKLCH	oklch(45.66% 0.071 197.6)
XYZ	xyz(7.1406, 10.0330, 13.8696)
Luminance	0.1003 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166365 #651816

analogous

#166540 #166365 #163C65

triadic

#166365 #651663 #636516

tetradic

#166365 #401665 #651816 #3C6516

square

#166365 #401665 #651816 #3C6516

split-complementary

#166365 #65163C #654016

monochromatic

#051919 #0B3233 #166365 #219497 #2CC6CA

Accessibility & contrast

On white

6.98

#166365 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#166365 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166365

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166365	#FFFFFF	#000000	##FFFFFF
##166365	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5E65

Deuteranopia (green-blind)

#505665

Tritanopia (blue-blind)

#006763

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #166365;
/* rgb */ color: rgb(22, 99, 101);
/* oklch */ color: oklch(45.7% 0.071 197.6);

Tailwind

colors: {
  custom: {
    50: '#638f90',
    500: '#166365',
    950: '#000000',
  },
}

SCSS

$custom: #166365;
$custom-light: #638f90;
$custom-dark: #000000;

JSON

{
  "hex": "#166365",
  "rgb": {
    "r": 22,
    "g": 99,
    "b": 101
  },
  "hsl": {
    "h": 181.519,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.45662,
    "c": 0.07071,
    "h": 197.6
  },
  "luminance": 0.10034
}

Semantic roles & 50–950 ramp

primary

#166365

secondary

#9C3E3B

accent

#4541E7

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #166365

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

Preview Lab → · Contrast checker → · Palette generator →