#186D6D#186D6D

#186D6D is a mid, moderate teal. Relative luminance 0.122; OKLCH L 48.8% C 0.076 H 194.9°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#186D6D
RGB	rgb(24, 109, 109)
HSL	hsl(180, 64%, 26%)
HSV	hsv(180, 78%, 43%)
CMYK	cmyk(78%, 0%, 0%, 57.3%)
CIE-LAB	lab(41.59, -23.71, -7.07)
CIE-LCH	lch(41.59, 24.74, 196.60°)
OKLab	oklab(48.76% -0.0736 -0.0197)
OKLCH	oklch(48.76% 0.076 194.9)
XYZ	xyz(8.6044, 12.2345, 16.3731)
Luminance	0.1224 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186D6D #6D1818

analogous

#186D42 #186D6D #18426D

triadic

#186D6D #6D186D #6D6D18

tetradic

#186D6D #42186D #6D1818 #426D18

square

#186D6D #42186D #6D1818 #426D18

split-complementary

#186D6D #6D1842 #6D4218

monochromatic

#061919 #0D3B3B #186D6D #239F9F #2ED1D1

Accessibility & contrast

On white

6.09

#186D6D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#186D6D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186D6D

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186D6D	#FFFFFF	#000000	##FFFFFF
##186D6D	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65676D

Deuteranopia (green-blind)

#595E6E

Tritanopia (blue-blind)

#00716D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #186d6d;
/* rgb */ color: rgb(24, 109, 109);
/* oklch */ color: oklch(48.8% 0.076 194.9);

Tailwind

colors: {
  custom: {
    50: '#669796',
    500: '#186d6d',
    950: '#000000',
  },
}

SCSS

$custom: #186d6d;
$custom-light: #669796;
$custom-dark: #000000;

JSON

{
  "hex": "#186d6d",
  "rgb": {
    "r": 24,
    "g": 109,
    "b": 109
  },
  "hsl": {
    "h": 180,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.48755,
    "c": 0.07623,
    "h": 194.9
  },
  "luminance": 0.12236
}

Semantic roles & 50–950 ramp

primary

#186D6D

secondary

#A33E3E

accent

#4141E7

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0D

muted

#7A7E7E

Preview Lab

Preview with #186D6D

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

Preview Lab → · Contrast checker → · Palette generator →