#18466F#18466F

#18466F is a dark, moderate cyan. Relative luminance 0.057; OKLCH L 38.5% C 0.086 H 248.9°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#18466F
RGB	rgb(24, 70, 111)
HSL	hsl(208, 64%, 26%)
HSV	hsv(208, 78%, 44%)
CMYK	cmyk(78.4%, 36.9%, 0%, 56.5%)
CIE-LAB	lab(28.70, -0.04, -28.15)
CIE-LCH	lch(28.70, 28.15, 269.92°)
OKLab	oklab(38.46% -0.0308 -0.08)
OKLCH	oklch(38.46% 0.086 248.9)
XYZ	xyz(5.4350, 5.7216, 15.8538)
Luminance	0.0572 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18466F #6F4118

analogous

#186F6D #18466F #181B6F

triadic

#18466F #6F1846 #466F18

tetradic

#18466F #6D186F #6F4118 #1B6F18

square

#18466F #6D186F #6F4118 #1B6F18

split-complementary

#18466F #6F181B #6F6D18

monochromatic

#051019 #0D263D #18466F #2366A1 #2F85D2

Accessibility & contrast

On white

9.79

#18466F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#18466F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18466F

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18466F	#FFFFFF	#000000	##FFFFFF
##18466F	1.00	9.79	2.14	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334871

Deuteranopia (green-blind)

#26406E

Tritanopia (blue-blind)

#005055

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #18466f;
/* rgb */ color: rgb(24, 70, 111);
/* oklch */ color: oklch(38.5% 0.086 248.9);

Tailwind

colors: {
  custom: {
    50: '#627998',
    500: '#18466f',
    950: '#000000',
  },
}

SCSS

$custom: #18466f;
$custom-light: #627998;
$custom-dark: #000000;

JSON

{
  "hex": "#18466f",
  "rgb": {
    "r": 24,
    "g": 70,
    "b": 111
  },
  "hsl": {
    "h": 208.276,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.38463,
    "c": 0.08577,
    "h": 248.9
  },
  "luminance": 0.05722
}

Semantic roles & 50–950 ramp

primary

#18466F

secondary

#A56E3E

accent

#8F40E7

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #18466F

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

Preview Lab → · Contrast checker → · Palette generator →