#186363#186363

#186363 is a mid, moderate teal. Relative luminance 0.100; OKLCH L 45.6% C 0.070 H 195.0°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#186363
RGB	rgb(24, 99, 99)
HSL	hsl(180, 61%, 24%)
HSV	hsv(180, 76%, 39%)
CMYK	cmyk(75.8%, 0%, 0%, 61.2%)
CIE-LAB	lab(37.87, -21.74, -6.50)
CIE-LCH	lch(37.87, 22.70, 196.64°)
OKLab	oklab(45.63% -0.0675 -0.0181)
OKLCH	oklch(45.63% 0.07 195)
XYZ	xyz(7.0896, 10.0179, 13.3620)
Luminance	0.1002 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186363 #631818

analogous

#18633E #186363 #183E63

triadic

#186363 #631863 #636318

tetradic

#186363 #3E1863 #631818 #3E6318

square

#186363 #3E1863 #631818 #3E6318

split-complementary

#186363 #63183E #633E18

monochromatic

#061919 #0C3232 #186363 #249494 #30C6C6

Accessibility & contrast

On white

6.99

#186363 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#186363 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186363

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186363	#FFFFFF	#000000	##FFFFFF
##186363	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5E63

Deuteranopia (green-blind)

#515664

Tritanopia (blue-blind)

#006663

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #186363;
/* rgb */ color: rgb(24, 99, 99);
/* oklch */ color: oklch(45.6% 0.070 195.0);

Tailwind

colors: {
  custom: {
    50: '#63908f',
    500: '#186363',
    950: '#000000',
  },
}

SCSS

$custom: #186363;
$custom-light: #63908f;
$custom-dark: #000000;

JSON

{
  "hex": "#186363",
  "rgb": {
    "r": 24,
    "g": 99,
    "b": 99
  },
  "hsl": {
    "h": 180,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.45629,
    "c": 0.06992,
    "h": 195
  },
  "luminance": 0.10019
}

Semantic roles & 50–950 ramp

primary

#186363

secondary

#993E3E

accent

#4444E4

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #186363

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

Preview Lab → · Contrast checker → · Palette generator →