#186385#186385

#186385 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.2% C 0.088 H 233.4°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#186385
RGB	rgb(24, 99, 133)
HSL	hsl(199, 69%, 31%)
HSV	hsv(199, 82%, 52%)
CMYK	cmyk(82%, 25.6%, 0%, 47.8%)
CIE-LAB	lab(39.26, -9.69, -25.19)
CIE-LCH	lch(39.26, 26.99, 248.95°)
OKLab	oklab(47.2% -0.0527 -0.071)
OKLCH	oklch(47.2% 0.088 233.4)
XYZ	xyz(9.0705, 10.8102, 23.7943)
Luminance	0.1081 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186385 #853A18

analogous

#188570 #186385 #182C85

triadic

#186385 #851863 #638518

tetradic

#186385 #701885 #853A18 #2C8518

square

#186385 #701885 #853A18 #2C8518

split-complementary

#186385 #85182C #857018

monochromatic

#05161D #0F3C51 #186385 #218AB9 #3CAADC

Accessibility & contrast

On white

6.64

#186385 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#186385 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186385

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186385	#FFFFFF	#000000	##FFFFFF
##186385	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526287

Deuteranopia (green-blind)

#445884

Tritanopia (blue-blind)

#006C6F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #186385;
/* rgb */ color: rgb(24, 99, 133);
/* oklch */ color: oklch(47.2% 0.088 233.4);

Tailwind

colors: {
  custom: {
    50: '#688fa8',
    500: '#186385',
    950: '#000000',
  },
}

SCSS

$custom: #186385;
$custom-light: #688fa8;
$custom-dark: #000000;

JSON

{
  "hex": "#186385",
  "rgb": {
    "r": 24,
    "g": 99,
    "b": 133
  },
  "hsl": {
    "h": 198.716,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.47201,
    "c": 0.08849,
    "h": 233.4
  },
  "luminance": 0.10811
}

Semantic roles & 50–950 ramp

primary

#186385

secondary

#B96640

accent

#733CEC

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #186385

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

Preview Lab → · Contrast checker → · Palette generator →