#166865#166865

#166865 is a mid, moderate teal. Relative luminance 0.110; OKLCH L 47.0% C 0.074 H 191.2°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#166865
RGB	rgb(22, 104, 101)
HSL	hsl(178, 65%, 25%)
HSV	hsv(178, 79%, 41%)
CMYK	cmyk(78.8%, 0%, 2.9%, 59.2%)
CIE-LAB	lab(39.60, -23.96, -5.17)
CIE-LCH	lch(39.60, 24.51, 192.17°)
OKLab	oklab(47.04% -0.0729 -0.0144)
OKLCH	oklch(47.04% 0.074 191.2)
XYZ	xyz(7.6291, 11.0099, 14.0324)
Luminance	0.1101 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166865 #681619

analogous

#16683C #166865 #164268

triadic

#166865 #651668 #686516

tetradic

#166865 #3C1668 #681619 #426816

square

#166865 #3C1668 #681619 #426816

split-complementary

#166865 #681642 #683C16

monochromatic

#051919 #0B3534 #166865 #219B96 #2BCDC7

Accessibility & contrast

On white

6.56

#166865 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#166865 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166865

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166865	#FFFFFF	#000000	##FFFFFF
##166865	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616265

Deuteranopia (green-blind)

#565A66

Tritanopia (blue-blind)

#006B67

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #166865;
/* rgb */ color: rgb(22, 104, 101);
/* oklch */ color: oklch(47.0% 0.074 191.2);

Tailwind

colors: {
  custom: {
    50: '#639390',
    500: '#166865',
    950: '#000000',
  },
}

SCSS

$custom: #166865;
$custom-light: #639390;
$custom-dark: #000000;

JSON

{
  "hex": "#166865",
  "rgb": {
    "r": 22,
    "g": 104,
    "b": 101
  },
  "hsl": {
    "h": 177.805,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.47039,
    "c": 0.07431,
    "h": 191.2
  },
  "luminance": 0.11011
}

Semantic roles & 50–950 ramp

primary

#166865

secondary

#9F3B3F

accent

#4046E8

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0C

muted

#7A7E7D

Preview Lab

Preview with #166865

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

Preview Lab → · Contrast checker → · Palette generator →