#166573#166573

#166573 is a mid, moderate teal. Relative luminance 0.107; OKLCH L 46.8% C 0.075 H 212.7°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#166573
RGB	rgb(22, 101, 115)
HSL	hsl(189, 68%, 27%)
HSV	hsv(189, 81%, 45%)
CMYK	cmyk(80.9%, 12.2%, 0%, 54.9%)
CIE-LAB	lab(39.10, -17.65, -14.49)
CIE-LCH	lch(39.10, 22.83, 219.37°)
OKLab	oklab(46.8% -0.063 -0.0404)
OKLCH	oklch(46.8% 0.075 212.7)
XYZ	xyz(8.0777, 10.7147, 17.8588)
Luminance	0.1072 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166573 #732416

analogous

#167353 #166573 #163773

triadic

#166573 #731665 #657316

tetradic

#166573 #531673 #732416 #377316

square

#166573 #531673 #732416 #377316

split-complementary

#166573 #731637 #735316

monochromatic

#05171A #0C3840 #166573 #2092A6 #2DBDD7

Accessibility & contrast

On white

6.68

#166573 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#166573 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166573

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166573	#FFFFFF	#000000	##FFFFFF
##166573	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6174

Deuteranopia (green-blind)

#4E5873

Tritanopia (blue-blind)

#006B69

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #166573;
/* rgb */ color: rgb(22, 101, 115);
/* oklch */ color: oklch(46.8% 0.075 212.7);

Tailwind

colors: {
  custom: {
    50: '#65919b',
    500: '#166573',
    950: '#000000',
  },
}

SCSS

$custom: #166573;
$custom-light: #65919b;
$custom-dark: #000000;

JSON

{
  "hex": "#166573",
  "rgb": {
    "r": 22,
    "g": 101,
    "b": 115
  },
  "hsl": {
    "h": 189.032,
    "s": 67.883,
    "l": 26.863
  },
  "oklch": {
    "l": 0.46801,
    "c": 0.07486,
    "h": 212.7
  },
  "luminance": 0.10716
}

Semantic roles & 50–950 ramp

primary

#166573

secondary

#A94C3C

accent

#573DEB

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #166573

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

Preview Lab → · Contrast checker → · Palette generator →