#186A4C#186A4C

#186A4C is a mid, moderate teal. Relative luminance 0.110; OKLCH L 46.8% C 0.091 H 163.6°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#186A4C
RGB	rgb(24, 106, 76)
HSL	hsl(158, 63%, 25%)
HSV	hsv(158, 77%, 42%)
CMYK	cmyk(77.4%, 0%, 28.3%, 58.4%)
CIE-LAB	lab(39.62, -31.82, 10.07)
CIE-LCH	lch(39.62, 33.38, 162.43°)
OKLab	oklab(46.84% -0.0873 0.0257)
OKLCH	oklch(46.84% 0.091 163.6)
XYZ	xyz(6.8345, 11.0233, 8.6036)
Luminance	0.1102 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186A4C #6A1836

analogous

#186A23 #186A4C #185F6A

triadic

#186A4C #4C186A #6A4C18

tetradic

#186A4C #23186A #6A1836 #5F6A18

square

#186A4C #23186A #6A1836 #5F6A18

split-complementary

#186A4C #6A185F #6A2318

monochromatic

#061912 #0D3828 #186A4C #239C70 #2FCE94

Accessibility & contrast

On white

6.55

#186A4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#186A4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186A4C

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186A4C	#FFFFFF	#000000	##FFFFFF
##186A4C	1.00	6.55	3.20	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68624A

Deuteranopia (green-blind)

#5E5A4E

Tritanopia (blue-blind)

#006A62

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #186a4c;
/* rgb */ color: rgb(24, 106, 76);
/* oklch */ color: oklch(46.8% 0.091 163.6);

Tailwind

colors: {
  custom: {
    50: '#63957e',
    500: '#186a4c',
    950: '#000000',
  },
}

SCSS

$custom: #186a4c;
$custom-light: #63957e;
$custom-dark: #000000;

JSON

{
  "hex": "#186a4c",
  "rgb": {
    "r": 24,
    "g": 106,
    "b": 76
  },
  "hsl": {
    "h": 158.049,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46836,
    "c": 0.09098,
    "h": 163.6
  },
  "luminance": 0.11024
}

Semantic roles & 50–950 ramp

primary

#186A4C

secondary

#A03E62

accent

#427EE6

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060D09

muted

#7A7E7B

Preview Lab

Preview with #186A4C

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

Preview Lab → · Contrast checker → · Palette generator →