#164459#164459

#164459 is a dark, moderate cyan. Relative luminance 0.050; OKLCH L 36.6% C 0.061 H 231.7°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#164459
RGB	rgb(22, 68, 89)
HSL	hsl(199, 60%, 22%)
HSV	hsv(199, 75%, 35%)
CMYK	cmyk(75.3%, 23.6%, 0%, 65.1%)
CIE-LAB	lab(26.81, -7.74, -17.02)
CIE-LCH	lch(26.81, 18.70, 245.55°)
OKLab	oklab(36.57% -0.0377 -0.0478)
OKLCH	oklch(36.57% 0.061 231.7)
XYZ	xyz(4.2005, 5.0256, 10.1979)
Luminance	0.0503 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#164459 #592B16

analogous

#16594D #164459 #162359

triadic

#164459 #591644 #445916

tetradic

#164459 #4D1659 #592B16 #235916

square

#164459 #4D1659 #592B16 #235916

split-complementary

#164459 #591623 #594D16

monochromatic

#061319 #0A1F28 #164459 #22698A #2E8FBB

Accessibility & contrast

On white

10.47

#164459 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#164459 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #164459

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##164459	#FFFFFF	#000000	##FFFFFF
##164459	1.00	10.47	2.01	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39435A

Deuteranopia (green-blind)

#303C59

Tritanopia (blue-blind)

#004A4B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #164459;
/* rgb */ color: rgb(22, 68, 89);
/* oklch */ color: oklch(36.6% 0.061 231.7);

Tailwind

colors: {
  custom: {
    50: '#5d7788',
    500: '#164459',
    950: '#000000',
  },
}

SCSS

$custom: #164459;
$custom-light: #5d7788;
$custom-dark: #000000;

JSON

{
  "hex": "#164459",
  "rgb": {
    "r": 22,
    "g": 68,
    "b": 89
  },
  "hsl": {
    "h": 198.806,
    "s": 60.36,
    "l": 21.765
  },
  "oklch": {
    "l": 0.36568,
    "c": 0.06087,
    "h": 231.7
  },
  "luminance": 0.05026
}

Semantic roles & 50–950 ramp

primary

#164459

secondary

#90553B

accent

#7644E4

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05080B

muted

#797B7C

Preview Lab

Preview with #164459

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

Preview Lab → · Contrast checker → · Palette generator →