#164668#164668

#164668 is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 38.0% C 0.077 H 243.6°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#164668
RGB	rgb(22, 70, 104)
HSL	hsl(205, 65%, 25%)
HSV	hsv(205, 79%, 41%)
CMYK	cmyk(78.8%, 32.7%, 0%, 59.2%)
CIE-LAB	lab(28.25, -3.14, -24.42)
CIE-LCH	lch(28.25, 24.62, 262.68°)
OKLab	oklab(37.96% -0.0343 -0.0692)
OKLCH	oklch(37.96% 0.077 243.6)
XYZ	xyz(5.0188, 5.5498, 13.9007)
Luminance	0.0555 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164668 #683816

analogous

#166861 #164668 #161D68

triadic

#164668 #681646 #466816

tetradic

#164668 #611668 #683816 #1D6816

square

#164668 #611668 #683816 #1D6816

split-complementary

#164668 #68161D #686116

monochromatic

#051119 #0B2435 #164668 #21689B #2B8ACD

Accessibility & contrast

On white

9.95

#164668 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#164668 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164668

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164668	#FFFFFF	#000000	##FFFFFF
##164668	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364769

Deuteranopia (green-blind)

#2B3F67

Tritanopia (blue-blind)

#004E52

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #164668;
/* rgb */ color: rgb(22, 70, 104);
/* oklch */ color: oklch(38.0% 0.077 243.6);

Tailwind

colors: {
  custom: {
    50: '#607993',
    500: '#164668',
    950: '#000000',
  },
}

SCSS

$custom: #164668;
$custom-light: #607993;
$custom-dark: #000000;

JSON

{
  "hex": "#164668",
  "rgb": {
    "r": 22,
    "g": 70,
    "b": 104
  },
  "hsl": {
    "h": 204.878,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.37962,
    "c": 0.07722,
    "h": 243.6
  },
  "luminance": 0.0555
}

Semantic roles & 50–950 ramp

primary

#164668

secondary

#9F643B

accent

#8640E8

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#05090D

muted

#7A7B7E

Preview Lab

Preview with #164668

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

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