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#2b3751 color: Cool Air of Debonair

#2b3751 is rgb(43, 55, 81) in RGB and oklch(33.832% 0.04883 264.912) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

221°
100%

33.8%
0.049
265°
  • Blue
  • Dark
  • Muted
  • Cool
  • ≈ Graphite
  • slate-700
  • Black 68%

Inside sRGB: displays the same on any screen.

White text
11.88:1Readable · AA
Lc -101
Black text
1.77:1Hard to read
Lc 0

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About #2b3751

#2b3751 is a muted dark blue color. In OKLCH it has 33.8% lightness, 0.049 chroma and a hue of 265°.

Inside sRGB: displays the same on any screen.

White text on it reaches 11.88:1 contrast and black text 1.77:1, so white text reads better.

The closest named color is Cool Air of Debonair (#28394d). In Tailwind CSS the closest color is slate-700.

More dark blue colors

Lighter: #2b3751 mixed with white

  1. 2b3751
  2. 3d4961
  3. 505b72
  4. 646e82
  5. 788193
  6. 8e95a5
  7. a3a9b6
  8. b9bec8
  9. d0d3da
  10. e7e9ec

Darker: #2b3751 mixed with black

  1. 2b3751
  2. 242e45
  3. 1d263a
  4. 161e2f
  5. 101624
  6. 0a0f1a
  7. 050810
  8. 020307
  9. 010102
  10. 000000

Calmer: #2b3751 with less saturation

  1. 2b3751
  2. 2c374f
  3. 2e374c
  4. 2f374a
  5. 303747
  6. 313844
  7. 333842
  8. 34383f
  9. 35383d
  10. 36373a

Questions about #2b3751

What color is #2b3751?

#2b3751 is muted dark blue. The closest named color is Cool Air of Debonair. In RGB it is rgb(43, 55, 81), in HSL hsl(221.05, 30.65%, 24.31%) and in OKLCH oklch(33.832% 0.04883 264.912).

What colors go well with #2b3751?

The complementary color of #2b3751 is #433518. For a calmer combination use the analogous colors #1c3b4d and #39324e. The triadic partners are #4e2d2b and #273e28.

Is white or black text more readable on #2b3751?

White text reads better on #2b3751: white gives a contrast ratio of 11.88:1 and black gives 1.77:1. WCAG AA asks for at least 4.5:1 for body text.

Is #2b3751 a warm or cool color?

#2b3751 is a cool color. In OKLCH its hue is 265 degrees, its lightness 33.8% and its chroma 0.049.