#18786B#18786B

#18786B is a mid, moderate teal. Relative luminance 0.147; OKLCH L 51.7% C 0.086 H 181.2°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#18786B
RGB	rgb(24, 120, 107)
HSL	hsl(172, 67%, 28%)
HSV	hsv(172, 80%, 47%)
CMYK	cmyk(80%, 0%, 10.8%, 52.9%)
CIE-LAB	lab(45.20, -29.78, -0.52)
CIE-LCH	lch(45.20, 29.79, 180.99°)
OKLab	oklab(51.68% -0.0865 -0.0019)
OKLCH	oklch(51.68% 0.087 181.2)
XYZ	xyz(9.7457, 14.6875, 16.2284)
Luminance	0.1469 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18786B #781825

analogous

#18783B #18786B #185578

triadic

#18786B #6B1878 #786B18

tetradic

#18786B #3B1878 #781825 #557818

square

#18786B #3B1878 #781825 #557818

split-complementary

#18786B #781855 #783B18

monochromatic

#051A17 #0E453E #18786B #22AB98 #34D6C0

Accessibility & contrast

On white

5.33

#18786B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#18786B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18786B

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18786B	#FFFFFF	#000000	##FFFFFF
##18786B	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)

#72706B

Deuteranopia (green-blind)

#65676C

Tritanopia (blue-blind)

#007A74

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #18786b;
/* rgb */ color: rgb(24, 120, 107);
/* oklch */ color: oklch(51.7% 0.086 181.2);

Tailwind

colors: {
  custom: {
    50: '#679f95',
    500: '#18786b',
    950: '#000000',
  },
}

SCSS

$custom: #18786b;
$custom-light: #679f95;
$custom-dark: #000000;

JSON

{
  "hex": "#18786b",
  "rgb": {
    "r": 24,
    "g": 120,
    "b": 107
  },
  "hsl": {
    "h": 171.875,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.5168,
    "c": 0.0865,
    "h": 181.2
  },
  "luminance": 0.14689
}

Semantic roles & 50–950 ramp

primary

#18786B

secondary

#AD3F4E

accent

#3E55EA

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #18786B

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

Preview Lab → · Contrast checker → · Palette generator →