#164C7A#164C7A

#164C7A is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.6% C 0.095 H 248.6°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#164C7A
RGB	rgb(22, 76, 122)
HSL	hsl(208, 69%, 28%)
HSV	hsv(208, 82%, 48%)
CMYK	cmyk(82%, 37.7%, 0%, 52.2%)
CIE-LAB	lab(31.22, 0.18, -31.08)
CIE-LCH	lch(31.22, 31.08, 270.33°)
OKLab	oklab(40.63% -0.0347 -0.0885)
OKLCH	oklch(40.63% 0.095 248.6)
XYZ	xyz(6.4268, 6.7438, 19.3715)
Luminance	0.0674 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164C7A #7A4416

analogous

#167A76 #164C7A #161A7A

triadic

#164C7A #7A164C #4C7A16

tetradic

#164C7A #76167A #7A4416 #1A7A16

square

#164C7A #76167A #7A4416 #1A7A16

split-complementary

#164C7A #7A161A #7A7616

monochromatic

#05101A #0D2C46 #164C7A #1F6CAE #318CDA

Accessibility & contrast

On white

8.94

#164C7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#164C7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164C7A

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164C7A	#FFFFFF	#000000	##FFFFFF
##164C7A	1.00	8.94	2.35	8.94
#FFFFFF	8.94	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364E7C

Deuteranopia (green-blind)

#284579

Tritanopia (blue-blind)

#00575D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #164c7a;
/* rgb */ color: rgb(22, 76, 122);
/* oklch */ color: oklch(40.6% 0.095 248.6);

Tailwind

colors: {
  custom: {
    50: '#647da1',
    500: '#164c7a',
    950: '#000000',
  },
}

SCSS

$custom: #164c7a;
$custom-light: #647da1;
$custom-dark: #000000;

JSON

{
  "hex": "#164c7a",
  "rgb": {
    "r": 22,
    "g": 76,
    "b": 122
  },
  "hsl": {
    "h": 207.6,
    "s": 69.444,
    "l": 28.235
  },
  "oklch": {
    "l": 0.40631,
    "c": 0.09509,
    "h": 248.6
  },
  "luminance": 0.06745
}

Semantic roles & 50–950 ramp

primary

#164C7A

secondary

#AF713D

accent

#8D3CEC

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090F

muted

#7A7B7E

Preview Lab

Preview with #164C7A

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

Preview Lab → · Contrast checker → · Palette generator →