#186D6A#186D6A

#186D6A is a mid, moderate teal. Relative luminance 0.122; OKLCH L 48.6% C 0.077 H 191.3°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#186D6A
RGB	rgb(24, 109, 106)
HSL	hsl(178, 64%, 26%)
HSV	hsv(178, 78%, 43%)
CMYK	cmyk(78%, 0%, 2.8%, 57.3%)
CIE-LAB	lab(41.49, -24.67, -5.40)
CIE-LCH	lch(41.49, 25.25, 192.34°)
OKLab	oklab(48.64% -0.0751 -0.0151)
OKLCH	oklch(48.64% 0.077 191.3)
XYZ	xyz(8.4456, 12.1711, 15.5370)
Luminance	0.1217 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186D6A #6D181B

analogous

#186D3F #186D6A #18456D

triadic

#186D6A #6A186D #6D6A18

tetradic

#186D6A #3F186D #6D181B #456D18

square

#186D6A #3F186D #6D181B #456D18

split-complementary

#186D6A #6D1845 #6D3F18

monochromatic

#061918 #0D3B39 #186D6A #239F9B #2ED1CB

Accessibility & contrast

On white

6.11

#186D6A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#186D6A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186D6A

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186D6A	#FFFFFF	#000000	##FFFFFF
##186D6A	1.00	6.11	3.43	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66676A

Deuteranopia (green-blind)

#5A5E6B

Tritanopia (blue-blind)

#00706C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #186d6a;
/* rgb */ color: rgb(24, 109, 106);
/* oklch */ color: oklch(48.6% 0.077 191.3);

Tailwind

colors: {
  custom: {
    50: '#659794',
    500: '#186d6a',
    950: '#000000',
  },
}

SCSS

$custom: #186d6a;
$custom-light: #659794;
$custom-dark: #000000;

JSON

{
  "hex": "#186d6a",
  "rgb": {
    "r": 24,
    "g": 109,
    "b": 106
  },
  "hsl": {
    "h": 177.882,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.48641,
    "c": 0.07662,
    "h": 191.3
  },
  "luminance": 0.12172
}

Semantic roles & 50–950 ramp

primary

#186D6A

secondary

#A33E42

accent

#4147E7

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#060D0D

muted

#7A7E7E

Preview Lab

Preview with #186D6A

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

Preview Lab → · Contrast checker → · Palette generator →