#186178#186178

#186178 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.0% C 0.078 H 224.0°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#186178
RGB	rgb(24, 97, 120)
HSL	hsl(194, 67%, 28%)
HSV	hsv(194, 80%, 47%)
CMYK	cmyk(80%, 19.2%, 0%, 52.9%)
CIE-LAB	lab(38.02, -13.35, -19.19)
CIE-LCH	lch(38.02, 23.38, 235.18°)
OKLab	oklab(46.02% -0.0558 -0.0538)
OKLCH	oklch(46.02% 0.078 224)
XYZ	xyz(8.0401, 10.0987, 19.2911)
Luminance	0.1010 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#186178 #782F18

analogous

#18785F #186178 #183178

triadic

#186178 #781861 #617818

tetradic

#186178 #5F1878 #782F18 #317818

square

#186178 #5F1878 #782F18 #317818

split-complementary

#186178 #781831 #785F18

monochromatic

#05151A #0E3845 #186178 #228AAB #34AFD6

Accessibility & contrast

On white

6.95

#186178 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#186178 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #186178

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##186178	#FFFFFF	#000000	##FFFFFF
##186178	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545F79

Deuteranopia (green-blind)

#475578

Tritanopia (blue-blind)

#006868

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #186178;
/* rgb */ color: rgb(24, 97, 120);
/* oklch */ color: oklch(46.0% 0.078 224.0);

Tailwind

colors: {
  custom: {
    50: '#668e9f',
    500: '#186178',
    950: '#000000',
  },
}

SCSS

$custom: #186178;
$custom-light: #668e9f;
$custom-dark: #000000;

JSON

{
  "hex": "#186178",
  "rgb": {
    "r": 24,
    "g": 97,
    "b": 120
  },
  "hsl": {
    "h": 194.375,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.46015,
    "c": 0.07751,
    "h": 224
  },
  "luminance": 0.101
}

Semantic roles & 50–950 ramp

primary

#186178

secondary

#AD593F

accent

#673EEA

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #186178

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

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