#164665#164665

#164665 is a dark, moderate cyan. Relative luminance 0.055; OKLCH L 37.8% C 0.073 H 241.2°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#164665
RGB	rgb(22, 70, 101)
HSL	hsl(204, 64%, 24%)
HSV	hsv(204, 78%, 40%)
CMYK	cmyk(78.2%, 30.7%, 0%, 60.4%)
CIE-LAB	lab(28.09, -4.33, -22.75)
CIE-LCH	lch(28.09, 23.16, 259.22°)
OKLab	oklab(37.78% -0.0354 -0.0643)
OKLCH	oklch(37.78% 0.073 241.2)
XYZ	xyz(4.8691, 5.4899, 13.1124)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164665 #653516

analogous

#16655D #164665 #161F65

triadic

#164665 #651646 #466516

tetradic

#164665 #5D1665 #653516 #1F6516

square

#164665 #5D1665 #653516 #1F6516

split-complementary

#164665 #65161F #655D16

monochromatic

#051119 #0B2333 #164665 #216997 #2C8CCA

Accessibility & contrast

On white

10.01

#164665 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#164665 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164665

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164665	#FFFFFF	#000000	##FFFFFF
##164665	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384666

Deuteranopia (green-blind)

#2D3F64

Tritanopia (blue-blind)

#004E51

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #164665;
/* rgb */ color: rgb(22, 70, 101);
/* oklch */ color: oklch(37.8% 0.073 241.2);

Tailwind

colors: {
  custom: {
    50: '#607991',
    500: '#164665',
    950: '#000000',
  },
}

SCSS

$custom: #164665;
$custom-light: #607991;
$custom-dark: #000000;

JSON

{
  "hex": "#164665",
  "rgb": {
    "r": 22,
    "g": 70,
    "b": 101
  },
  "hsl": {
    "h": 203.544,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.37783,
    "c": 0.07341,
    "h": 241.2
  },
  "luminance": 0.0549
}

Semantic roles & 50–950 ramp

primary

#164665

secondary

#9C613B

accent

#8241E7

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #164665

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

Preview Lab → · Contrast checker → · Palette generator →