#164C77#164C77

#164C77 is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.4% C 0.091 H 247.0°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#164C77
RGB	rgb(22, 76, 119)
HSL	hsl(207, 69%, 28%)
HSV	hsv(207, 82%, 47%)
CMYK	cmyk(81.5%, 36.1%, 0%, 53.3%)
CIE-LAB	lab(31.04, -1.03, -29.48)
CIE-LCH	lch(31.04, 29.49, 267.99°)
OKLab	oklab(40.44% -0.0356 -0.0838)
OKLCH	oklch(40.44% 0.091 247)
XYZ	xyz(6.2438, 6.6706, 18.4077)
Luminance	0.0667 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164C77 #774116

analogous

#167771 #164C77 #161C77

triadic

#164C77 #77164C #4C7716

tetradic

#164C77 #711677 #774116 #1C7716

square

#164C77 #711677 #774116 #1C7716

split-complementary

#164C77 #77161C #777116

monochromatic

#05101A #0C2B43 #164C77 #206DAB #2F8DD9

Accessibility & contrast

On white

9.00

#164C77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#164C77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164C77

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164C77	#FFFFFF	#000000	##FFFFFF
##164C77	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384E79

Deuteranopia (green-blind)

#2A4576

Tritanopia (blue-blind)

#00565C

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #164c77;
/* rgb */ color: rgb(22, 76, 119);
/* oklch */ color: oklch(40.4% 0.091 247.0);

Tailwind

colors: {
  custom: {
    50: '#647d9e',
    500: '#164c77',
    950: '#000000',
  },
}

SCSS

$custom: #164c77;
$custom-light: #647d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#164c77",
  "rgb": {
    "r": 22,
    "g": 76,
    "b": 119
  },
  "hsl": {
    "h": 206.598,
    "s": 68.794,
    "l": 27.647
  },
  "oklch": {
    "l": 0.4044,
    "c": 0.09109,
    "h": 247
  },
  "luminance": 0.06671
}

Semantic roles & 50–950 ramp

primary

#164C77

secondary

#AC6E3C

accent

#8A3CEC

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #164C77

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

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