#186783#186783

#186783 is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.1% C 0.085 H 227.2°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#186783
RGB	rgb(24, 103, 131)
HSL	hsl(196, 69%, 30%)
HSV	hsv(196, 82%, 51%)
CMYK	cmyk(81.7%, 21.4%, 0%, 48.6%)
CIE-LAB	lab(40.46, -12.79, -22.11)
CIE-LCH	lch(40.46, 25.54, 239.95°)
OKLab	oklab(48.13% -0.0575 -0.0621)
OKLCH	oklch(48.13% 0.085 227.2)
XYZ	xyz(9.3220, 11.5322, 23.2030)
Luminance	0.1153 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186783 #833418

analogous

#188369 #186783 #183183

triadic

#186783 #831867 #678318

tetradic

#186783 #691883 #833418 #318318

square

#186783 #691883 #833418 #318318

split-complementary

#186783 #831831 #836918

monochromatic

#05161C #0F3E4F #186783 #2190B7 #3AB1DB

Accessibility & contrast

On white

6.35

#186783 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#186783 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186783

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186783	#FFFFFF	#000000	##FFFFFF
##186783	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586584

Deuteranopia (green-blind)

#4A5B83

Tritanopia (blue-blind)

#006F70

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #186783;
/* rgb */ color: rgb(24, 103, 131);
/* oklch */ color: oklch(48.1% 0.085 227.2);

Tailwind

colors: {
  custom: {
    50: '#6892a7',
    500: '#186783',
    950: '#000000',
  },
}

SCSS

$custom: #186783;
$custom-light: #6892a7;
$custom-dark: #000000;

JSON

{
  "hex": "#186783",
  "rgb": {
    "r": 24,
    "g": 103,
    "b": 131
  },
  "hsl": {
    "h": 195.701,
    "s": 69.032,
    "l": 30.392
  },
  "oklch": {
    "l": 0.48133,
    "c": 0.08468,
    "h": 227.2
  },
  "luminance": 0.11533
}

Semantic roles & 50–950 ramp

primary

#186783

secondary

#B75F40

accent

#6A3CEC

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070D0F

muted

#7A7D7F

Preview Lab

Preview with #186783

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

Preview Lab → · Contrast checker → · Palette generator →