#164066#164066

#164066 is a dark, moderate cyan. Relative luminance 0.048; OKLCH L 36.3% C 0.080 H 249.2°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#164066
RGB	rgb(22, 64, 102)
HSL	hsl(209, 65%, 24%)
HSV	hsv(209, 78%, 40%)
CMYK	cmyk(78.4%, 37.3%, 0%, 60%)
CIE-LAB	lab(26.15, 0.04, -26.45)
CIE-LCH	lch(26.15, 26.45, 270.09°)
OKLab	oklab(36.27% -0.0286 -0.0752)
OKLCH	oklch(36.27% 0.08 249.2)
XYZ	xyz(4.5616, 4.7962, 13.2531)
Luminance	0.0480 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164066 #663C16

analogous

#166664 #164066 #161866

triadic

#164066 #661640 #406616

tetradic

#164066 #641666 #663C16 #186616

square

#164066 #641666 #663C16 #186616

split-complementary

#164066 #661618 #666416

monochromatic

#051019 #0B2034 #164066 #216098 #2C7FCB

Accessibility & contrast

On white

10.72

#164066 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#164066 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164066

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164066	#FFFFFF	#000000	##FFFFFF
##164066	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4268

Deuteranopia (green-blind)

#233B65

Tritanopia (blue-blind)

#00494E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #164066;
/* rgb */ color: rgb(22, 64, 102);
/* oklch */ color: oklch(36.3% 0.080 249.2);

Tailwind

colors: {
  custom: {
    50: '#607492',
    500: '#164066',
    950: '#000000',
  },
}

SCSS

$custom: #164066;
$custom-light: #607492;
$custom-dark: #000000;

JSON

{
  "hex": "#164066",
  "rgb": {
    "r": 22,
    "g": 64,
    "b": 102
  },
  "hsl": {
    "h": 208.5,
    "s": 64.516,
    "l": 24.314
  },
  "oklch": {
    "l": 0.3627,
    "c": 0.08046,
    "h": 249.2
  },
  "luminance": 0.04797
}

Semantic roles & 50–950 ramp

primary

#164066

secondary

#9D693B

accent

#9040E8

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080D

muted

#797B7D

Preview Lab

Preview with #164066

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

Preview Lab → · Contrast checker → · Palette generator →