#164461#164461

#164461 is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.0% C 0.070 H 240.4°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#164461
RGB	rgb(22, 68, 97)
HSL	hsl(203, 63%, 23%)
HSV	hsv(203, 77%, 38%)
CMYK	cmyk(77.3%, 29.9%, 0%, 62%)
CIE-LAB	lab(27.21, -4.62, -21.57)
CIE-LCH	lch(27.21, 22.06, 257.90°)
OKLab	oklab(37.02% -0.0346 -0.0609)
OKLCH	oklch(37.02% 0.07 240.4)
XYZ	xyz(4.5548, 5.1674, 12.0643)
Luminance	0.0517 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164461 #613316

analogous

#166158 #164461 #161E61

triadic

#164461 #611644 #446116

tetradic

#164461 #581661 #613316 #1E6116

square

#164461 #581661 #613316 #1E6116

split-complementary

#164461 #61161E #615816

monochromatic

#061119 #0B212F #164461 #216793 #2D8AC5

Accessibility & contrast

On white

10.33

#164461 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#164461 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164461

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164461	#FFFFFF	#000000	##FFFFFF
##164461	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374462

Deuteranopia (green-blind)

#2C3D60

Tritanopia (blue-blind)

#004B4E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #164461;
/* rgb */ color: rgb(22, 68, 97);
/* oklch */ color: oklch(37.0% 0.070 240.4);

Tailwind

colors: {
  custom: {
    50: '#5f778e',
    500: '#164461',
    950: '#000000',
  },
}

SCSS

$custom: #164461;
$custom-light: #5f778e;
$custom-dark: #000000;

JSON

{
  "hex": "#164461",
  "rgb": {
    "r": 22,
    "g": 68,
    "b": 97
  },
  "hsl": {
    "h": 203.2,
    "s": 63.025,
    "l": 23.333
  },
  "oklch": {
    "l": 0.37017,
    "c": 0.07006,
    "h": 240.4
  },
  "luminance": 0.05168
}

Semantic roles & 50–950 ramp

primary

#164461

secondary

#985F3B

accent

#8142E6

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #164461

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

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