#186F80#186F80

#186F80 is a mid, moderate teal. Relative luminance 0.131; OKLCH L 50.1% C 0.081 H 214.5°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#186F80
RGB	rgb(24, 111, 128)
HSL	hsl(190, 68%, 30%)
HSV	hsv(190, 81%, 50%)
CMYK	cmyk(81.3%, 13.3%, 0%, 49.8%)
CIE-LAB	lab(42.94, -18.38, -16.48)
CIE-LCH	lch(42.94, 24.69, 221.89°)
OKLab	oklab(50.09% -0.067 -0.046)
OKLCH	oklch(50.09% 0.081 214.5)
XYZ	xyz(9.9557, 13.1203, 22.4257)
Luminance	0.1312 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186F80 #802918

analogous

#18805D #186F80 #183B80

triadic

#186F80 #80186F #6F8018

tetradic

#186F80 #5D1880 #802918 #3B8018

square

#186F80 #5D1880 #802918 #3B8018

split-complementary

#186F80 #80183B #805D18

monochromatic

#05161A #0E424C #186F80 #229CB4 #39BFDA

Accessibility & contrast

On white

5.79

#186F80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#186F80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186F80

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186F80	#FFFFFF	#000000	##FFFFFF
##186F80	1.00	5.79	3.62	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636B81

Deuteranopia (green-blind)

#556180

Tritanopia (blue-blind)

#007574

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #186f80;
/* rgb */ color: rgb(24, 111, 128);
/* oklch */ color: oklch(50.1% 0.081 214.5);

Tailwind

colors: {
  custom: {
    50: '#6898a4',
    500: '#186f80',
    950: '#000000',
  },
}

SCSS

$custom: #186f80;
$custom-light: #6898a4;
$custom-dark: #000000;

JSON

{
  "hex": "#186f80",
  "rgb": {
    "r": 24,
    "g": 111,
    "b": 128
  },
  "hsl": {
    "h": 189.808,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.50085,
    "c": 0.08129,
    "h": 214.5
  },
  "luminance": 0.13122
}

Semantic roles & 50–950 ramp

primary

#186F80

secondary

#B45340

accent

#593DEB

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #186F80

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

Preview Lab → · Contrast checker → · Palette generator →