#164C65#164C65

#164C65 is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.4% C 0.069 H 232.8°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#164C65
RGB	rgb(22, 76, 101)
HSL	hsl(199, 64%, 24%)
HSV	hsv(199, 78%, 40%)
CMYK	cmyk(78.2%, 24.8%, 0%, 60.4%)
CIE-LAB	lab(30.10, -8.15, -19.60)
CIE-LCH	lch(30.10, 21.23, 247.44°)
OKLab	oklab(39.39% -0.0419 -0.0551)
OKLCH	oklch(39.39% 0.069 232.8)
XYZ	xyz(5.2633, 6.2784, 13.2439)
Luminance	0.0628 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164C65 #652F16

analogous

#166557 #164C65 #162565

triadic

#164C65 #65164C #4C6516

tetradic

#164C65 #571665 #652F16 #256516

square

#164C65 #571665 #652F16 #256516

split-complementary

#164C65 #651625 #655716

monochromatic

#051319 #0B2633 #164C65 #217297 #2C98CA

Accessibility & contrast

On white

9.31

#164C65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#164C65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164C65

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164C65	#FFFFFF	#000000	##FFFFFF
##164C65	1.00	9.31	2.26	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404B66

Deuteranopia (green-blind)

#354465

Tritanopia (blue-blind)

#005354

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #164c65;
/* rgb */ color: rgb(22, 76, 101);
/* oklch */ color: oklch(39.4% 0.069 232.8);

Tailwind

colors: {
  custom: {
    50: '#607e91',
    500: '#164c65',
    950: '#000000',
  },
}

SCSS

$custom: #164c65;
$custom-light: #607e91;
$custom-dark: #000000;

JSON

{
  "hex": "#164c65",
  "rgb": {
    "r": 22,
    "g": 76,
    "b": 101
  },
  "hsl": {
    "h": 198.987,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.39386,
    "c": 0.06928,
    "h": 232.8
  },
  "luminance": 0.06279
}

Semantic roles & 50–950 ramp

primary

#164C65

secondary

#9C5A3B

accent

#7541E7

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#05090C

muted

#7A7B7D

Preview Lab

Preview with #164C65

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

Preview Lab → · Contrast checker → · Palette generator →