#184356#184356

#184356 is a dark, muted cyan. Relative luminance 0.049; OKLCH L 36.2% C 0.057 H 230.3°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#184356
RGB	rgb(24, 67, 86)
HSL	hsl(198, 56%, 22%)
HSV	hsv(198, 72%, 34%)
CMYK	cmyk(72.1%, 22.1%, 0%, 66.3%)
CIE-LAB	lab(26.39, -7.89, -15.71)
CIE-LCH	lch(26.39, 17.58, 243.33°)
OKLab	oklab(36.21% -0.0365 -0.044)
OKLCH	oklch(36.21% 0.057 230.3)
XYZ	xyz(4.0629, 4.8800, 9.5301)
Luminance	0.0488 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184356 #562B18

analogous

#18564A #184356 #182456

triadic

#184356 #561843 #435618

tetradic

#184356 #4A1856 #562B18 #245618

square

#184356 #4A1856 #562B18 #245618

split-complementary

#184356 #561824 #564A18

monochromatic

#071318 #0B1E26 #184356 #256886 #338EB6

Accessibility & contrast

On white

10.63

#184356 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#184356 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184356

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184356	#FFFFFF	#000000	##FFFFFF
##184356	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394257

Deuteranopia (green-blind)

#313C56

Tritanopia (blue-blind)

#004849

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #184356;
/* rgb */ color: rgb(24, 67, 86);
/* oklch */ color: oklch(36.2% 0.057 230.3);

Tailwind

colors: {
  custom: {
    50: '#5d7785',
    500: '#184356',
    950: '#000000',
  },
}

SCSS

$custom: #184356;
$custom-light: #5d7785;
$custom-dark: #000000;

JSON

{
  "hex": "#184356",
  "rgb": {
    "r": 24,
    "g": 67,
    "b": 86
  },
  "hsl": {
    "h": 198.387,
    "s": 56.364,
    "l": 21.569
  },
  "oklch": {
    "l": 0.36208,
    "c": 0.05716,
    "h": 230.3
  },
  "luminance": 0.0488
}

Semantic roles & 50–950 ramp

primary

#184356

secondary

#8D553D

accent

#7748E0

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05080B

muted

#797B7C

Preview Lab

Preview with #184356

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

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