#166463#166463

#166463 is a mid, moderate teal. Relative luminance 0.102; OKLCH L 45.9% C 0.072 H 193.6°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#166463
RGB	rgb(22, 100, 99)
HSL	hsl(179, 64%, 24%)
HSV	hsv(179, 78%, 39%)
CMYK	cmyk(78%, 0%, 1%, 60.8%)
CIE-LAB	lab(38.17, -22.54, -6.06)
CIE-LCH	lch(38.17, 23.34, 195.05°)
OKLab	oklab(45.86% -0.0695 -0.0169)
OKLCH	oklch(45.86% 0.072 193.6)
XYZ	xyz(7.1391, 10.1849, 13.3916)
Luminance	0.1019 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166463 #641617

analogous

#16643C #166463 #163E64

triadic

#166463 #631664 #646316

tetradic

#166463 #3C1664 #641617 #3E6416

square

#166463 #3C1664 #641617 #3E6416

split-complementary

#166463 #64163E #643C16

monochromatic

#061919 #0B3231 #166463 #219695 #2CC8C6

Accessibility & contrast

On white

6.91

#166463 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#166463 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166463

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166463	#FFFFFF	#000000	##FFFFFF
##166463	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5F63

Deuteranopia (green-blind)

#525664

Tritanopia (blue-blind)

#006763

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #166463;
/* rgb */ color: rgb(22, 100, 99);
/* oklch */ color: oklch(45.9% 0.072 193.6);

Tailwind

colors: {
  custom: {
    50: '#62908f',
    500: '#166463',
    950: '#000000',
  },
}

SCSS

$custom: #166463;
$custom-light: #62908f;
$custom-dark: #000000;

JSON

{
  "hex": "#166463",
  "rgb": {
    "r": 22,
    "g": 100,
    "b": 99
  },
  "hsl": {
    "h": 179.231,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.45859,
    "c": 0.07151,
    "h": 193.6
  },
  "luminance": 0.10186
}

Semantic roles & 50–950 ramp

primary

#166463

secondary

#9B3B3C

accent

#4143E7

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #166463

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

Preview Lab → · Contrast checker → · Palette generator →