#184366#184366

#184366 is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.1% C 0.077 H 246.5°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#184366
RGB	rgb(24, 67, 102)
HSL	hsl(207, 62%, 25%)
HSV	hsv(207, 76%, 40%)
CMYK	cmyk(76.5%, 34.3%, 0%, 60%)
CIE-LAB	lab(27.21, -1.66, -24.77)
CIE-LCH	lch(27.21, 24.83, 266.17°)
OKLab	oklab(37.12% -0.0305 -0.0702)
OKLCH	oklch(37.12% 0.077 246.5)
XYZ	xyz(4.7812, 5.1673, 13.3132)
Luminance	0.0517 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184366 #663B18

analogous

#186662 #184366 #181C66

triadic

#184366 #661843 #436618

tetradic

#184366 #621866 #663B18 #1C6618

square

#184366 #621866 #663B18 #1C6618

split-complementary

#184366 #66181C #666218

monochromatic

#061019 #0C2234 #184366 #246498 #2F84C9

Accessibility & contrast

On white

10.33

#184366 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#184366 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184366

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184366	#FFFFFF	#000000	##FFFFFF
##184366	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334468

Deuteranopia (green-blind)

#283D65

Tritanopia (blue-blind)

#004B50

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #184366;
/* rgb */ color: rgb(24, 67, 102);
/* oklch */ color: oklch(37.1% 0.077 246.5);

Tailwind

colors: {
  custom: {
    50: '#607692',
    500: '#184366',
    950: '#000000',
  },
}

SCSS

$custom: #184366;
$custom-light: #607692;
$custom-dark: #000000;

JSON

{
  "hex": "#184366",
  "rgb": {
    "r": 24,
    "g": 67,
    "b": 102
  },
  "hsl": {
    "h": 206.923,
    "s": 61.905,
    "l": 24.706
  },
  "oklch": {
    "l": 0.37123,
    "c": 0.07656,
    "h": 246.5
  },
  "luminance": 0.05168
}

Semantic roles & 50–950 ramp

primary

#184366

secondary

#9C683E

accent

#8C43E5

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#05080D

muted

#7A7B7D

Preview Lab

Preview with #184366

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

Preview Lab → · Contrast checker → · Palette generator →