#164659#164659

#164659 is a dark, moderate cyan. Relative luminance 0.053; OKLCH L 37.1% C 0.060 H 228.1°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#164659
RGB	rgb(22, 70, 89)
HSL	hsl(197, 60%, 22%)
HSV	hsv(197, 75%, 35%)
CMYK	cmyk(75.3%, 21.3%, 0%, 65.1%)
CIE-LAB	lab(27.50, -8.99, -15.96)
CIE-LCH	lch(27.50, 18.32, 240.59°)
OKLab	oklab(37.12% -0.0401 -0.0447)
OKLCH	oklch(37.12% 0.06 228.1)
XYZ	xyz(4.3235, 5.2717, 10.2389)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164659 #592916

analogous

#16594B #164659 #162559

triadic

#164659 #591646 #465916

tetradic

#164659 #4B1659 #592916 #255916

square

#164659 #4B1659 #592916 #255916

split-complementary

#164659 #591625 #594B16

monochromatic

#061319 #0A1F28 #164659 #226D8A #2E93BB

Accessibility & contrast

On white

10.22

#164659 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#164659 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164659

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164659	#FFFFFF	#000000	##FFFFFF
##164659	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C455A

Deuteranopia (green-blind)

#333E59

Tritanopia (blue-blind)

#004B4C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #164659;
/* rgb */ color: rgb(22, 70, 89);
/* oklch */ color: oklch(37.1% 0.060 228.1);

Tailwind

colors: {
  custom: {
    50: '#5d7988',
    500: '#164659',
    950: '#000000',
  },
}

SCSS

$custom: #164659;
$custom-light: #5d7988;
$custom-dark: #000000;

JSON

{
  "hex": "#164659",
  "rgb": {
    "r": 22,
    "g": 70,
    "b": 89
  },
  "hsl": {
    "h": 197.015,
    "s": 60.36,
    "l": 21.765
  },
  "oklch": {
    "l": 0.37117,
    "c": 0.06002,
    "h": 228.1
  },
  "luminance": 0.05272
}

Semantic roles & 50–950 ramp

primary

#164659

secondary

#90533B

accent

#7144E4

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #164659

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

Preview Lab → · Contrast checker → · Palette generator →