#186C6C#186C6C

#186C6C is a mid, moderate teal. Relative luminance 0.120; OKLCH L 48.4% C 0.076 H 194.9°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#186C6C
RGB	rgb(24, 108, 108)
HSL	hsl(180, 64%, 26%)
HSV	hsv(180, 78%, 42%)
CMYK	cmyk(77.8%, 0%, 0%, 57.6%)
CIE-LAB	lab(41.22, -23.52, -7.01)
CIE-LCH	lch(41.22, 24.54, 196.60°)
OKLab	oklab(48.45% -0.073 -0.0195)
OKLCH	oklch(48.45% 0.076 194.9)
XYZ	xyz(8.4448, 12.0010, 16.0558)
Luminance	0.1200 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186C6C #6C1818

analogous

#186C42 #186C6C #18426C

triadic

#186C6C #6C186C #6C6C18

tetradic

#186C6C #42186C #6C1818 #426C18

square

#186C6C #42186C #6C1818 #426C18

split-complementary

#186C6C #6C1842 #6C4218

monochromatic

#061919 #0D3A3A #186C6C #239E9E #2ED0D0

Accessibility & contrast

On white

6.18

#186C6C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#186C6C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186C6C

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186C6C	#FFFFFF	#000000	##FFFFFF
##186C6C	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64666C

Deuteranopia (green-blind)

#585D6D

Tritanopia (blue-blind)

#00706C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #186c6c;
/* rgb */ color: rgb(24, 108, 108);
/* oklch */ color: oklch(48.4% 0.076 194.9);

Tailwind

colors: {
  custom: {
    50: '#659696',
    500: '#186c6c',
    950: '#000000',
  },
}

SCSS

$custom: #186c6c;
$custom-light: #659696;
$custom-dark: #000000;

JSON

{
  "hex": "#186c6c",
  "rgb": {
    "r": 24,
    "g": 108,
    "b": 108
  },
  "hsl": {
    "h": 180,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.48445,
    "c": 0.07561,
    "h": 194.9
  },
  "luminance": 0.12002
}

Semantic roles & 50–950 ramp

primary

#186C6C

secondary

#A23E3E

accent

#4141E7

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#060D0D

muted

#7A7E7E

Preview Lab

Preview with #186C6C

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

Preview Lab → · Contrast checker → · Palette generator →