#166864#166864

#166864 is a mid, moderate teal. Relative luminance 0.110; OKLCH L 47.0% C 0.075 H 190.0°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#166864
RGB	rgb(22, 104, 100)
HSL	hsl(177, 65%, 25%)
HSV	hsv(177, 79%, 41%)
CMYK	cmyk(78.8%, 0%, 3.8%, 59.2%)
CIE-LAB	lab(39.56, -24.28, -4.60)
CIE-LCH	lch(39.56, 24.71, 190.74°)
OKLab	oklab(47% -0.0734 -0.0129)
OKLCH	oklch(47% 0.075 190)
XYZ	xyz(7.5804, 10.9904, 13.7760)
Luminance	0.1099 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166864 #68161A

analogous

#16683B #166864 #164368

triadic

#166864 #641668 #686416

tetradic

#166864 #3B1668 #68161A #436816

square

#166864 #3B1668 #68161A #436816

split-complementary

#166864 #681643 #683B16

monochromatic

#051918 #0B3533 #166864 #219B95 #2BCDC5

Accessibility & contrast

On white

6.57

#166864 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#166864 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166864

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166864	#FFFFFF	#000000	##FFFFFF
##166864	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616264

Deuteranopia (green-blind)

#565A65

Tritanopia (blue-blind)

#006B67

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #166864;
/* rgb */ color: rgb(22, 104, 100);
/* oklch */ color: oklch(47.0% 0.075 190.0);

Tailwind

colors: {
  custom: {
    50: '#639390',
    500: '#166864',
    950: '#000000',
  },
}

SCSS

$custom: #166864;
$custom-light: #639390;
$custom-dark: #000000;

JSON

{
  "hex": "#166864",
  "rgb": {
    "r": 22,
    "g": 104,
    "b": 100
  },
  "hsl": {
    "h": 177.073,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.47001,
    "c": 0.07452,
    "h": 190
  },
  "luminance": 0.10991
}

Semantic roles & 50–950 ramp

primary

#166864

secondary

#9F3B40

accent

#4048E8

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0C

muted

#7A7E7D

Preview Lab

Preview with #166864

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

Preview Lab → · Contrast checker → · Palette generator →