#186366#186366

#186366 is a mid, moderate teal. Relative luminance 0.101; OKLCH L 45.7% C 0.070 H 199.0°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#186366
RGB	rgb(24, 99, 102)
HSL	hsl(182, 62%, 25%)
HSV	hsv(182, 76%, 40%)
CMYK	cmyk(76.5%, 2.9%, 0%, 60%)
CIE-LAB	lab(37.98, -20.76, -8.19)
CIE-LCH	lch(37.98, 22.32, 201.54°)
OKLab	oklab(45.75% -0.0661 -0.0227)
OKLCH	oklch(45.75% 0.07 199)
XYZ	xyz(7.2357, 10.0763, 14.1314)
Luminance	0.1008 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186366 #661B18

analogous

#186642 #186366 #183C66

triadic

#186366 #661863 #636618

tetradic

#186366 #421866 #661B18 #3C6618

square

#186366 #421866 #661B18 #3C6618

split-complementary

#186366 #66183C #664218

monochromatic

#061819 #0C3334 #186366 #249398 #2FC3C9

Accessibility & contrast

On white

6.96

#186366 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#186366 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186366

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186366	#FFFFFF	#000000	##FFFFFF
##186366	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5E66

Deuteranopia (green-blind)

#505666

Tritanopia (blue-blind)

#006764

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #186366;
/* rgb */ color: rgb(24, 99, 102);
/* oklch */ color: oklch(45.7% 0.070 199.0);

Tailwind

colors: {
  custom: {
    50: '#638f91',
    500: '#186366',
    950: '#000000',
  },
}

SCSS

$custom: #186366;
$custom-light: #638f91;
$custom-dark: #000000;

JSON

{
  "hex": "#186366",
  "rgb": {
    "r": 24,
    "g": 99,
    "b": 102
  },
  "hsl": {
    "h": 182.308,
    "s": 61.905,
    "l": 24.706
  },
  "oklch": {
    "l": 0.45748,
    "c": 0.06988,
    "h": 199
  },
  "luminance": 0.10077
}

Semantic roles & 50–950 ramp

primary

#186366

secondary

#9C413E

accent

#4943E5

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #186366

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

Preview Lab → · Contrast checker → · Palette generator →