#166A7A#166A7A

#166A7A is a mid, moderate teal. Relative luminance 0.119; OKLCH L 48.5% C 0.079 H 214.1°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#166A7A
RGB	rgb(22, 106, 122)
HSL	hsl(190, 69%, 28%)
HSV	hsv(190, 82%, 48%)
CMYK	cmyk(82%, 13.1%, 0%, 52.2%)
CIE-LAB	lab(41.03, -17.95, -15.79)
CIE-LCH	lch(41.03, 23.91, 221.34°)
OKLab	oklab(48.45% -0.0652 -0.0441)
OKLCH	oklch(48.45% 0.079 214.1)
XYZ	xyz(8.9962, 11.8827, 20.2280)
Luminance	0.1188 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166A7A #7A2616

analogous

#167A58 #166A7A #16387A

triadic

#166A7A #7A166A #6A7A16

tetradic

#166A7A #58167A #7A2616 #387A16

square

#166A7A #58167A #7A2616 #387A16

split-complementary

#166A7A #7A1638 #7A5816

monochromatic

#05171A #0D3D46 #166A7A #1F97AE #31BFDA

Accessibility & contrast

On white

6.22

#166A7A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#166A7A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166A7A

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166A7A	#FFFFFF	#000000	##FFFFFF
##166A7A	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E667B

Deuteranopia (green-blind)

#515D7A

Tritanopia (blue-blind)

#00706F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #166a7a;
/* rgb */ color: rgb(22, 106, 122);
/* oklch */ color: oklch(48.5% 0.079 214.1);

Tailwind

colors: {
  custom: {
    50: '#6695a0',
    500: '#166a7a',
    950: '#000000',
  },
}

SCSS

$custom: #166a7a;
$custom-light: #6695a0;
$custom-dark: #000000;

JSON

{
  "hex": "#166a7a",
  "rgb": {
    "r": 22,
    "g": 106,
    "b": 122
  },
  "hsl": {
    "h": 189.6,
    "s": 69.444,
    "l": 28.235
  },
  "oklch": {
    "l": 0.48452,
    "c": 0.07869,
    "h": 214.1
  },
  "luminance": 0.11884
}

Semantic roles & 50–950 ramp

primary

#166A7A

secondary

#AF4F3D

accent

#583CEC

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #166A7A

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

Preview Lab → · Contrast checker → · Palette generator →