#186780#186780

#186780 is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.0% C 0.082 H 224.4°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#186780
RGB	rgb(24, 103, 128)
HSL	hsl(194, 68%, 30%)
HSV	hsv(194, 81%, 50%)
CMYK	cmyk(81.3%, 19.5%, 0%, 49.8%)
CIE-LAB	lab(40.33, -13.89, -20.50)
CIE-LCH	lch(40.33, 24.76, 235.88°)
OKLab	oklab(47.98% -0.0588 -0.0575)
OKLCH	oklch(47.98% 0.082 224.4)
XYZ	xyz(9.1216, 11.4521, 22.1476)
Luminance	0.1145 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186780 #803118

analogous

#188065 #186780 #183380

triadic

#186780 #801867 #678018

tetradic

#186780 #651880 #803118 #338018

square

#186780 #651880 #803118 #338018

split-complementary

#186780 #801833 #806518

monochromatic

#05151A #0E3E4C #186780 #2290B4 #39B3DA

Accessibility & contrast

On white

6.38

#186780 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#186780 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186780

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186780	#FFFFFF	#000000	##FFFFFF
##186780	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596581

Deuteranopia (green-blind)

#4B5B80

Tritanopia (blue-blind)

#006E6F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #186780;
/* rgb */ color: rgb(24, 103, 128);
/* oklch */ color: oklch(48.0% 0.082 224.4);

Tailwind

colors: {
  custom: {
    50: '#6892a5',
    500: '#186780',
    950: '#000000',
  },
}

SCSS

$custom: #186780;
$custom-light: #6892a5;
$custom-dark: #000000;

JSON

{
  "hex": "#186780",
  "rgb": {
    "r": 24,
    "g": 103,
    "b": 128
  },
  "hsl": {
    "h": 194.423,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.47984,
    "c": 0.08221,
    "h": 224.4
  },
  "luminance": 0.11453
}

Semantic roles & 50–950 ramp

primary

#186780

secondary

#B45C40

accent

#673DEB

background

#F6F9FA

surface

#EBF1F4

border

#C6CBCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #186780

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

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