#18466A#18466A

#18466A is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 38.2% C 0.079 H 245.8°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#18466A
RGB	rgb(24, 70, 106)
HSL	hsl(206, 63%, 25%)
HSV	hsv(206, 77%, 42%)
CMYK	cmyk(77.4%, 34%, 0%, 58.4%)
CIE-LAB	lab(28.42, -2.04, -25.42)
CIE-LCH	lch(28.42, 25.50, 265.40°)
OKLab	oklab(38.15% -0.0324 -0.0721)
OKLCH	oklch(38.15% 0.079 245.8)
XYZ	xyz(5.1674, 5.6145, 14.4443)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18466A #6A3C18

analogous

#186A65 #18466A #181D6A

triadic

#18466A #6A1846 #466A18

tetradic

#18466A #65186A #6A3C18 #1D6A18

square

#18466A #65186A #6A3C18 #1D6A18

split-complementary

#18466A #6A181D #6A6518

monochromatic

#061019 #0D2538 #18466A #23679C #2F88CE

Accessibility & contrast

On white

9.89

#18466A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#18466A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18466A

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18466A	#FFFFFF	#000000	##FFFFFF
##18466A	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36476C

Deuteranopia (green-blind)

#2A4069

Tritanopia (blue-blind)

#004F53

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #18466a;
/* rgb */ color: rgb(24, 70, 106);
/* oklch */ color: oklch(38.2% 0.079 245.8);

Tailwind

colors: {
  custom: {
    50: '#617995',
    500: '#18466a',
    950: '#000000',
  },
}

SCSS

$custom: #18466a;
$custom-light: #617995;
$custom-dark: #000000;

JSON

{
  "hex": "#18466a",
  "rgb": {
    "r": 24,
    "g": 70,
    "b": 106
  },
  "hsl": {
    "h": 206.341,
    "s": 63.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.38151,
    "c": 0.07902,
    "h": 245.8
  },
  "luminance": 0.05615
}

Semantic roles & 50–950 ramp

primary

#18466A

secondary

#A0693E

accent

#8A42E6

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #18466A

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

Preview Lab → · Contrast checker → · Palette generator →