#164D87#164D87

#164D87 is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.7% C 0.112 H 253.3°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#164D87
RGB	rgb(22, 77, 135)
HSL	hsl(211, 72%, 31%)
HSV	hsv(211, 84%, 53%)
CMYK	cmyk(83.7%, 43%, 0%, 47.1%)
CIE-LAB	lab(32.32, 4.82, -37.38)
CIE-LCH	lch(32.32, 37.69, 277.34°)
OKLab	oklab(41.75% -0.0322 -0.107)
OKLCH	oklch(41.75% 0.112 253.3)
XYZ	xyz(7.3563, 7.2267, 23.9242)
Luminance	0.0723 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164D87 #875016

analogous

#168587 #164D87 #171687

triadic

#164D87 #87164D #4D8716

tetradic

#164D87 #871685 #875016 #168717

square

#164D87 #871685 #875016 #168717

split-complementary

#164D87 #871716 #858716

monochromatic

#05111E #0D2F52 #164D87 #1F6BBC #3989DF

Accessibility & contrast

On white

8.59

#164D87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#164D87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164D87

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164D87	#FFFFFF	#000000	##FFFFFF
##164D87	1.00	8.59	2.45	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305189

Deuteranopia (green-blind)

#1C4786

Tritanopia (blue-blind)

#005B63

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #164d87;
/* rgb */ color: rgb(22, 77, 135);
/* oklch */ color: oklch(41.7% 0.112 253.3);

Tailwind

colors: {
  custom: {
    50: '#677eaa',
    500: '#164d87',
    950: '#000000',
  },
}

SCSS

$custom: #164d87;
$custom-light: #677eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#164d87",
  "rgb": {
    "r": 22,
    "g": 77,
    "b": 135
  },
  "hsl": {
    "h": 210.796,
    "s": 71.975,
    "l": 30.784
  },
  "oklch": {
    "l": 0.41747,
    "c": 0.11174,
    "h": 253.3
  },
  "luminance": 0.07228
}

Semantic roles & 50–950 ramp

primary

#164D87

secondary

#BB7E3E

accent

#9639EF

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #164D87

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

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