#186C73#186C73

#186C73 is a mid, moderate teal. Relative luminance 0.122; OKLCH L 48.7% C 0.076 H 203.5°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#186C73
RGB	rgb(24, 108, 115)
HSL	hsl(185, 65%, 27%)
HSV	hsv(185, 79%, 45%)
CMYK	cmyk(79.1%, 6.1%, 0%, 54.9%)
CIE-LAB	lab(41.46, -21.21, -10.89)
CIE-LCH	lch(41.46, 23.84, 207.17°)
OKLab	oklab(48.73% -0.0697 -0.0303)
OKLCH	oklch(48.73% 0.076 203.5)
XYZ	xyz(8.8324, 12.1560, 18.0972)
Luminance	0.1216 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186C73 #731F18

analogous

#18734C #186C73 #183F73

triadic

#186C73 #73186C #6C7318

tetradic

#186C73 #4C1873 #731F18 #3F7318

square

#186C73 #4C1873 #731F18 #3F7318

split-complementary

#186C73 #73183F #734C18

monochromatic

#051819 #0D3C40 #186C73 #239CA6 #31C8D4

Accessibility & contrast

On white

6.12

#186C73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#186C73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186C73

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186C73	#FFFFFF	#000000	##FFFFFF
##186C73	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636774

Deuteranopia (green-blind)

#565E73

Tritanopia (blue-blind)

#00716E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #186c73;
/* rgb */ color: rgb(24, 108, 115);
/* oklch */ color: oklch(48.7% 0.076 203.5);

Tailwind

colors: {
  custom: {
    50: '#66969b',
    500: '#186c73',
    950: '#000000',
  },
}

SCSS

$custom: #186c73;
$custom-light: #66969b;
$custom-dark: #000000;

JSON

{
  "hex": "#186c73",
  "rgb": {
    "r": 24,
    "g": 108,
    "b": 115
  },
  "hsl": {
    "h": 184.615,
    "s": 65.468,
    "l": 27.255
  },
  "oklch": {
    "l": 0.48725,
    "c": 0.076,
    "h": 203.5
  },
  "luminance": 0.12157
}

Semantic roles & 50–950 ramp

primary

#186C73

secondary

#A8473F

accent

#4C3FE8

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #186C73

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

Preview Lab → · Contrast checker → · Palette generator →