#166664#166664

#166664 is a mid, moderate teal. Relative luminance 0.106; OKLCH L 46.4% C 0.073 H 192.4°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#166664
RGB	rgb(22, 102, 100)
HSL	hsl(179, 65%, 24%)
HSV	hsv(179, 78%, 40%)
CMYK	cmyk(78.4%, 0%, 2%, 60%)
CIE-LAB	lab(38.89, -23.25, -5.61)
CIE-LCH	lch(38.89, 23.92, 193.57°)
OKLab	oklab(46.45% -0.0712 -0.0156)
OKLCH	oklch(46.45% 0.073 192.4)
XYZ	xyz(7.3814, 10.5925, 13.7097)
Luminance	0.1059 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166664 #661618

analogous

#16663C #166664 #164066

triadic

#166664 #641666 #666416

tetradic

#166664 #3C1666 #661618 #406616

square

#166664 #3C1666 #661618 #406616

split-complementary

#166664 #661640 #663C16

monochromatic

#051919 #0B3433 #166664 #219895 #2CCBC7

Accessibility & contrast

On white

6.73

#166664 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#166664 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166664

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166664	#FFFFFF	#000000	##FFFFFF
##166664	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6064

Deuteranopia (green-blind)

#545865

Tritanopia (blue-blind)

#006965

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #166664;
/* rgb */ color: rgb(22, 102, 100);
/* oklch */ color: oklch(46.4% 0.073 192.4);

Tailwind

colors: {
  custom: {
    50: '#639290',
    500: '#166664',
    950: '#000000',
  },
}

SCSS

$custom: #166664;
$custom-light: #639290;
$custom-dark: #000000;

JSON

{
  "hex": "#166664",
  "rgb": {
    "r": 22,
    "g": 102,
    "b": 100
  },
  "hsl": {
    "h": 178.5,
    "s": 64.516,
    "l": 24.314
  },
  "oklch": {
    "l": 0.46449,
    "c": 0.0729,
    "h": 192.4
  },
  "luminance": 0.10593
}

Semantic roles & 50–950 ramp

primary

#166664

secondary

#9D3B3E

accent

#4044E8

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0C

muted

#7A7E7D

Preview Lab

Preview with #166664

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

Preview Lab → · Contrast checker → · Palette generator →