#186566#186566

#186566 is a mid, moderate teal. Relative luminance 0.105; OKLCH L 46.3% C 0.071 H 196.3°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#186566
RGB	rgb(24, 101, 102)
HSL	hsl(181, 62%, 25%)
HSV	hsv(181, 76%, 40%)
CMYK	cmyk(76.5%, 1%, 0%, 60%)
CIE-LAB	lab(38.66, -21.82, -7.18)
CIE-LCH	lch(38.66, 22.97, 198.21°)
OKLab	oklab(46.3% -0.0683 -0.0199)
OKLCH	oklch(46.3% 0.071 196.3)
XYZ	xyz(7.4276, 10.4600, 14.1953)
Luminance	0.1046 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186566 #661918

analogous

#186640 #186566 #183E66

triadic

#186566 #661865 #656618

tetradic

#186566 #401866 #661918 #3E6618

square

#186566 #401866 #661918 #3E6618

split-complementary

#186566 #66183E #664018

monochromatic

#061919 #0C3434 #186566 #249698 #2FC7C9

Accessibility & contrast

On white

6.79

#186566 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#186566 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186566

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186566	#FFFFFF	#000000	##FFFFFF
##186566	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6066

Deuteranopia (green-blind)

#525766

Tritanopia (blue-blind)

#006965

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #186566;
/* rgb */ color: rgb(24, 101, 102);
/* oklch */ color: oklch(46.3% 0.071 196.3);

Tailwind

colors: {
  custom: {
    50: '#649191',
    500: '#186566',
    950: '#000000',
  },
}

SCSS

$custom: #186566;
$custom-light: #649191;
$custom-dark: #000000;

JSON

{
  "hex": "#186566",
  "rgb": {
    "r": 24,
    "g": 101,
    "b": 102
  },
  "hsl": {
    "h": 180.769,
    "s": 61.905,
    "l": 24.706
  },
  "oklch": {
    "l": 0.46297,
    "c": 0.07114,
    "h": 196.3
  },
  "luminance": 0.10461
}

Semantic roles & 50–950 ramp

primary

#186566

secondary

#9C3F3E

accent

#4543E5

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060D0C

muted

#7A7D7D

Preview Lab

Preview with #186566

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

Preview Lab → · Contrast checker → · Palette generator →