#186090#186090

#186090 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.1% C 0.103 H 243.5°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#186090
RGB	rgb(24, 96, 144)
HSL	hsl(204, 71%, 33%)
HSV	hsv(204, 83%, 56%)
CMYK	cmyk(83.3%, 33.3%, 0%, 43.5%)
CIE-LAB	lab(38.85, -3.64, -32.48)
CIE-LCH	lch(38.85, 32.69, 263.60°)
OKLab	oklab(47.06% -0.046 -0.0923)
OKLCH	oklch(47.06% 0.103 243.5)
XYZ	xyz(9.5916, 10.5724, 27.9153)
Luminance	0.1057 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186090 #904818

analogous

#189084 #186090 #182490

triadic

#186090 #901860 #609018

tetradic

#186090 #841890 #904818 #249018

square

#186090 #841890 #904818 #249018

split-complementary

#186090 #901824 #908418

monochromatic

#071A27 #0F3D5C #186090 #2183C4 #43A1E0

Accessibility & contrast

On white

6.74

#186090 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#186090 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186090

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186090	#FFFFFF	#000000	##FFFFFF
##186090	1.00	6.74	3.11	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#496192

Deuteranopia (green-blind)

#39578F

Tritanopia (blue-blind)

#006C71

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #186090;
/* rgb */ color: rgb(24, 96, 144);
/* oklch */ color: oklch(47.1% 0.103 243.5);

Tailwind

colors: {
  custom: {
    50: '#6a8cb1',
    500: '#186090',
    950: '#000000',
  },
}

SCSS

$custom: #186090;
$custom-light: #6a8cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#186090",
  "rgb": {
    "r": 24,
    "g": 96,
    "b": 144
  },
  "hsl": {
    "h": 204,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.47057,
    "c": 0.10314,
    "h": 243.5
  },
  "luminance": 0.10574
}

Semantic roles & 50–950 ramp

primary

#186090

secondary

#C07543

accent

#823AEE

background

#F6F8FA

surface

#ECF0F5

border

#C7CBCF

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #186090

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

Preview Lab → · Contrast checker → · Palette generator →