#186779#186779

#186779 is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 47.7% C 0.077 H 217.1°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#186779
RGB	rgb(24, 103, 121)
HSL	hsl(191, 67%, 28%)
HSV	hsv(191, 80%, 47%)
CMYK	cmyk(80.2%, 14.9%, 0%, 52.5%)
CIE-LAB	lab(40.04, -16.41, -16.70)
CIE-LCH	lch(40.04, 23.41, 225.50°)
OKLab	oklab(47.65% -0.0617 -0.0466)
OKLCH	oklch(47.65% 0.077 217.1)
XYZ	xyz(8.6767, 11.2741, 19.8043)
Luminance	0.1128 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186779 #792A18

analogous

#18795A #186779 #183679

triadic

#186779 #791867 #677918

tetradic

#186779 #5A1879 #792A18 #367918

square

#186779 #5A1879 #792A18 #367918

split-complementary

#186779 #791836 #795A18

monochromatic

#05161A #0E3C46 #186779 #2292AC #35B9D7

Accessibility & contrast

On white

6.45

#186779 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#186779 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186779

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186779	#FFFFFF	#000000	##FFFFFF
##186779	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B647A

Deuteranopia (green-blind)

#4E5A79

Tritanopia (blue-blind)

#006D6D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #186779;
/* rgb */ color: rgb(24, 103, 121);
/* oklch */ color: oklch(47.7% 0.077 217.1);

Tailwind

colors: {
  custom: {
    50: '#66929f',
    500: '#186779',
    950: '#000000',
  },
}

SCSS

$custom: #186779;
$custom-light: #66929f;
$custom-dark: #000000;

JSON

{
  "hex": "#186779",
  "rgb": {
    "r": 24,
    "g": 103,
    "b": 121
  },
  "hsl": {
    "h": 191.134,
    "s": 66.897,
    "l": 28.431
  },
  "oklch": {
    "l": 0.47651,
    "c": 0.07735,
    "h": 217.1
  },
  "luminance": 0.11275
}

Semantic roles & 50–950 ramp

primary

#186779

secondary

#AE543F

accent

#5E3EEA

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #186779

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

Preview Lab → · Contrast checker → · Palette generator →