#186D6C#186D6C

#186D6C is a mid, moderate teal. Relative luminance 0.122; OKLCH L 48.7% C 0.076 H 193.7°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#186D6C
RGB	rgb(24, 109, 108)
HSL	hsl(179, 64%, 26%)
HSV	hsv(179, 78%, 43%)
CMYK	cmyk(78%, 0%, 0.9%, 57.3%)
CIE-LAB	lab(41.55, -24.03, -6.51)
CIE-LCH	lch(41.55, 24.90, 195.16°)
OKLab	oklab(48.72% -0.0741 -0.0181)
OKLCH	oklch(48.72% 0.076 193.7)
XYZ	xyz(8.5509, 12.2131, 16.0912)
Luminance	0.1221 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186D6C #6D1819

analogous

#186D41 #186D6C #18436D

triadic

#186D6C #6C186D #6D6C18

tetradic

#186D6C #41186D #6D1819 #436D18

square

#186D6C #41186D #6D1819 #436D18

split-complementary

#186D6C #6D1843 #6D4118

monochromatic

#061919 #0D3B3A #186D6C #239F9E #2ED1CF

Accessibility & contrast

On white

6.10

#186D6C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#186D6C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186D6C

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186D6C	#FFFFFF	#000000	##FFFFFF
##186D6C	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66676C

Deuteranopia (green-blind)

#595E6D

Tritanopia (blue-blind)

#00716C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #186d6c;
/* rgb */ color: rgb(24, 109, 108);
/* oklch */ color: oklch(48.7% 0.076 193.7);

Tailwind

colors: {
  custom: {
    50: '#669796',
    500: '#186d6c',
    950: '#000000',
  },
}

SCSS

$custom: #186d6c;
$custom-light: #669796;
$custom-dark: #000000;

JSON

{
  "hex": "#186d6c",
  "rgb": {
    "r": 24,
    "g": 109,
    "b": 108
  },
  "hsl": {
    "h": 179.294,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.48717,
    "c": 0.07632,
    "h": 193.7
  },
  "luminance": 0.12214
}

Semantic roles & 50–950 ramp

primary

#186D6C

secondary

#A33E3F

accent

#4143E7

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#070D0D

muted

#7A7E7E

Preview Lab

Preview with #186D6C

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

Preview Lab → · Contrast checker → · Palette generator →