#186580#186580

#186580 is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.5% C 0.083 H 226.8°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#186580
RGB	rgb(24, 101, 128)
HSL	hsl(196, 68%, 30%)
HSV	hsv(196, 81%, 50%)
CMYK	cmyk(81.3%, 21.1%, 0%, 49.8%)
CIE-LAB	lab(39.68, -12.74, -21.51)
CIE-LCH	lch(39.68, 24.99, 239.36°)
OKLab	oklab(47.46% -0.0567 -0.0604)
OKLCH	oklch(47.46% 0.083 226.8)
XYZ	xyz(8.9250, 11.0590, 22.0821)
Luminance	0.1106 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186580 #803318

analogous

#188067 #186580 #183180

triadic

#186580 #801865 #658018

tetradic

#186580 #671880 #803318 #318018

square

#186580 #671880 #803318 #318018

split-complementary

#186580 #801831 #806718

monochromatic

#05141A #0E3C4C #186580 #228EB4 #39B0DA

Accessibility & contrast

On white

6.54

#186580 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#186580 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186580

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186580	#FFFFFF	#000000	##FFFFFF
##186580	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566381

Deuteranopia (green-blind)

#495980

Tritanopia (blue-blind)

#006D6E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #186580;
/* rgb */ color: rgb(24, 101, 128);
/* oklch */ color: oklch(47.5% 0.083 226.8);

Tailwind

colors: {
  custom: {
    50: '#6791a5',
    500: '#186580',
    950: '#000000',
  },
}

SCSS

$custom: #186580;
$custom-light: #6791a5;
$custom-dark: #000000;

JSON

{
  "hex": "#186580",
  "rgb": {
    "r": 24,
    "g": 101,
    "b": 128
  },
  "hsl": {
    "h": 195.577,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.47462,
    "c": 0.08284,
    "h": 226.8
  },
  "luminance": 0.1106
}

Semantic roles & 50–950 ramp

primary

#186580

secondary

#B45E40

accent

#6A3DEB

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #186580

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

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