#186F4C#186F4C

#186F4C is a mid, moderate teal. Relative luminance 0.121; OKLCH L 48.3% C 0.098 H 161.2°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#186F4C
RGB	rgb(24, 111, 76)
HSL	hsl(156, 64%, 26%)
HSV	hsv(156, 78%, 44%)
CMYK	cmyk(78.4%, 0%, 31.5%, 56.5%)
CIE-LAB	lab(41.35, -34.03, 12.47)
CIE-LCH	lch(41.35, 36.24, 159.87°)
OKLab	oklab(48.26% -0.0928 0.0317)
OKLCH	oklch(48.26% 0.098 161.2)
XYZ	xyz(7.3649, 12.0840, 8.7804)
Luminance	0.1208 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F4C #6F183B

analogous

#186F21 #186F4C #18676F

triadic

#186F4C #4C186F #6F4C18

tetradic

#186F4C #21186F #6F183B #676F18

square

#186F4C #21186F #6F183B #676F18

split-complementary

#186F4C #6F1867 #6F2118

monochromatic

#051911 #0D3D2A #186F4C #23A16E #2FD291

Accessibility & contrast

On white

6.15

#186F4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#186F4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F4C

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F4C	#FFFFFF	#000000	##FFFFFF
##186F4C	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D664A

Deuteranopia (green-blind)

#635E4E

Tritanopia (blue-blind)

#006F66

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #186f4c;
/* rgb */ color: rgb(24, 111, 76);
/* oklch */ color: oklch(48.3% 0.098 161.2);

Tailwind

colors: {
  custom: {
    50: '#64997e',
    500: '#186f4c',
    950: '#000000',
  },
}

SCSS

$custom: #186f4c;
$custom-light: #64997e;
$custom-dark: #000000;

JSON

{
  "hex": "#186f4c",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 76
  },
  "hsl": {
    "h": 155.862,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.48258,
    "c": 0.09803,
    "h": 161.2
  },
  "luminance": 0.12085
}

Semantic roles & 50–950 ramp

primary

#186F4C

secondary

#A53E67

accent

#4084E7

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060E0A

muted

#7A7E7C

Preview Lab

Preview with #186F4C

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

Preview Lab → · Contrast checker → · Palette generator →