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#30559f color: Cyan Cobalt Blue

#30559f is rgb(48, 85, 159) in RGB and oklch(46.245% 0.12743 262.525) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

220°
100%

46.2%
0.127
263°
  • Blue
  • Dark
  • Soft
  • Cool
  • ≈ Sapphire
  • sky-800
  • Black 38%

Inside sRGB: displays the same on any screen.

White text
7.18:1Readable · AA
Lc -90
Black text
2.93:1Hard to read
Lc 19

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About #30559f

#30559f is a soft dark blue color. In OKLCH it has 46.2% lightness, 0.127 chroma and a hue of 263°.

Inside sRGB: displays the same on any screen.

White text on it reaches 7.18:1 contrast and black text 2.93:1, so white text reads better.

The closest named color is Cyan Cobalt Blue (#28589c). In Tailwind CSS the closest color is sky-800.

More dark blue colors

Lighter: #30559f mixed with white

  1. 30559f
  2. 4366a9
  3. 5676b3
  4. 6a87bd
  5. 7e98c7
  6. 93a9d1
  7. a8bada
  8. bdcbe4
  9. d3dced
  10. e9edf6

Darker: #30559f mixed with black

  1. 30559f
  2. 28498a
  3. 213d75
  4. 1a3161
  5. 13264d
  6. 0c1c3b
  7. 061129
  8. 030818
  9. 010209
  10. 000001

Calmer: #30559f with less saturation

  1. 30559f
  2. 355698
  3. 395791
  4. 3d588b
  5. 415884
  6. 45597d
  7. 495976
  8. 4d596f
  9. 515967
  10. 555960

Questions about #30559f

What color is #30559f?

#30559f is soft dark blue. The closest named color is Cyan Cobalt Blue. In RGB it is rgb(48, 85, 159), in HSL hsl(220, 53.62%, 40.59%) and in OKLCH oklch(46.245% 0.12743 262.525).

What colors go well with #30559f?

The complementary color of #30559f is #775100. For a calmer combination use the analogous colors #00628f and #5c4899. The triadic partners are #933436 and #246a21.

Is white or black text more readable on #30559f?

White text reads better on #30559f: white gives a contrast ratio of 7.18:1 and black gives 2.93:1. WCAG AA asks for at least 4.5:1 for body text.

Is #30559f a warm or cool color?

#30559f is a cool color. In OKLCH its hue is 263 degrees, its lightness 46.2% and its chroma 0.127.