#164D77#164D77

#164D77 is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.7% C 0.090 H 246.0°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#164D77
RGB	rgb(22, 77, 119)
HSL	hsl(206, 69%, 28%)
HSV	hsv(206, 82%, 47%)
CMYK	cmyk(81.5%, 35.3%, 0%, 53.3%)
CIE-LAB	lab(31.37, -1.69, -28.96)
CIE-LCH	lch(31.37, 29.01, 266.67°)
OKLab	oklab(40.7% -0.0366 -0.0823)
OKLCH	oklch(40.7% 0.09 246)
XYZ	xyz(6.3132, 6.8095, 18.4308)
Luminance	0.0681 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164D77 #774016

analogous

#167770 #164D77 #161D77

triadic

#164D77 #77164D #4D7716

tetradic

#164D77 #701677 #774016 #1D7716

square

#164D77 #701677 #774016 #1D7716

split-complementary

#164D77 #77161D #777016

monochromatic

#05111A #0C2C43 #164D77 #206EAB #2F8FD9

Accessibility & contrast

On white

8.89

#164D77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#164D77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164D77

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164D77	#FFFFFF	#000000	##FFFFFF
##164D77	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394F79

Deuteranopia (green-blind)

#2C4676

Tritanopia (blue-blind)

#00575C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #164d77;
/* rgb */ color: rgb(22, 77, 119);
/* oklch */ color: oklch(40.7% 0.090 246.0);

Tailwind

colors: {
  custom: {
    50: '#647e9e',
    500: '#164d77',
    950: '#000000',
  },
}

SCSS

$custom: #164d77;
$custom-light: #647e9e;
$custom-dark: #000000;

JSON

{
  "hex": "#164d77",
  "rgb": {
    "r": 22,
    "g": 77,
    "b": 119
  },
  "hsl": {
    "h": 205.979,
    "s": 68.794,
    "l": 27.647
  },
  "oklch": {
    "l": 0.40695,
    "c": 0.09009,
    "h": 246
  },
  "luminance": 0.0681
}

Semantic roles & 50–950 ramp

primary

#164D77

secondary

#AC6D3C

accent

#883CEC

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #164D77

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

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