#18786C#18786C

#18786C is a mid, moderate teal. Relative luminance 0.147; OKLCH L 51.7% C 0.086 H 182.2°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#18786C
RGB	rgb(24, 120, 108)
HSL	hsl(173, 67%, 28%)
HSV	hsv(173, 80%, 47%)
CMYK	cmyk(80%, 0%, 10%, 52.9%)
CIE-LAB	lab(45.23, -29.49, -1.07)
CIE-LCH	lch(45.23, 29.51, 182.08°)
OKLab	oklab(51.71% -0.086 -0.0034)
OKLCH	oklch(51.71% 0.086 182.2)
XYZ	xyz(9.7986, 14.7086, 16.5071)
Luminance	0.1471 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18786C #781824

analogous

#18783C #18786C #185478

triadic

#18786C #6C1878 #786C18

tetradic

#18786C #3C1878 #781824 #547818

square

#18786C #3C1878 #781824 #547818

split-complementary

#18786C #781854 #783C18

monochromatic

#051A17 #0E453E #18786C #22AB9A #34D6C2

Accessibility & contrast

On white

5.33

#18786C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#18786C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18786C

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18786C	#FFFFFF	#000000	##FFFFFF
##18786C	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72716C

Deuteranopia (green-blind)

#65676D

Tritanopia (blue-blind)

#007A74

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #18786c;
/* rgb */ color: rgb(24, 120, 108);
/* oklch */ color: oklch(51.7% 0.086 182.2);

Tailwind

colors: {
  custom: {
    50: '#679f96',
    500: '#18786c',
    950: '#000000',
  },
}

SCSS

$custom: #18786c;
$custom-light: #679f96;
$custom-dark: #000000;

JSON

{
  "hex": "#18786c",
  "rgb": {
    "r": 24,
    "g": 120,
    "b": 108
  },
  "hsl": {
    "h": 172.5,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51714,
    "c": 0.08605,
    "h": 182.2
  },
  "luminance": 0.1471
}

Semantic roles & 50–950 ramp

primary

#18786C

secondary

#AD3F4D

accent

#3E54EA

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #18786C

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

Preview Lab → · Contrast checker → · Palette generator →