#186D73#186D73

#186D73 is a mid, moderate teal. Relative luminance 0.124; OKLCH L 49.0% C 0.076 H 202.2°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#186D73
RGB	rgb(24, 109, 115)
HSL	hsl(184, 65%, 27%)
HSV	hsv(184, 79%, 45%)
CMYK	cmyk(79.1%, 5.2%, 0%, 54.9%)
CIE-LAB	lab(41.80, -21.74, -10.39)
CIE-LCH	lch(41.80, 24.10, 205.54°)
OKLab	oklab(48.99% -0.0708 -0.0289)
OKLCH	oklch(48.99% 0.076 202.2)
XYZ	xyz(8.9385, 12.3682, 18.1325)
Luminance	0.1237 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186D73 #731E18

analogous

#18734C #186D73 #184073

triadic

#186D73 #73186D #6D7318

tetradic

#186D73 #4C1873 #731E18 #407318

square

#186D73 #4C1873 #731E18 #407318

split-complementary

#186D73 #731840 #734C18

monochromatic

#051819 #0D3D40 #186D73 #239DA6 #31C9D4

Accessibility & contrast

On white

6.05

#186D73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#186D73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186D73

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186D73	#FFFFFF	#000000	##FFFFFF
##186D73	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646873

Deuteranopia (green-blind)

#575F73

Tritanopia (blue-blind)

#00726F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #186d73;
/* rgb */ color: rgb(24, 109, 115);
/* oklch */ color: oklch(49.0% 0.076 202.2);

Tailwind

colors: {
  custom: {
    50: '#66979b',
    500: '#186d73',
    950: '#000000',
  },
}

SCSS

$custom: #186d73;
$custom-light: #66979b;
$custom-dark: #000000;

JSON

{
  "hex": "#186d73",
  "rgb": {
    "r": 24,
    "g": 109,
    "b": 115
  },
  "hsl": {
    "h": 183.956,
    "s": 65.468,
    "l": 27.255
  },
  "oklch": {
    "l": 0.48994,
    "c": 0.07645,
    "h": 202.2
  },
  "luminance": 0.12369
}

Semantic roles & 50–950 ramp

primary

#186D73

secondary

#A8453F

accent

#4B3FE8

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #186D73

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

Preview Lab → · Contrast checker → · Palette generator →