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#3370af color: Nocturne Shade

#3370af is rgb(51, 112, 175) in RGB and oklch(53.56% 0.1176 251.571) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

210°
100%

53.6%
0.118
252°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Cerulean
  • sky-700
  • Black 31%

Inside sRGB: displays the same on any screen.

White text
5.15:1Readable · AA
Lc -81
Black text
4.08:1Hard to read
Lc 29

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About #3370af

#3370af is a bright blue color. In OKLCH it has 53.6% lightness, 0.118 chroma and a hue of 252°.

Inside sRGB: displays the same on any screen.

White text on it reaches 5.15:1 contrast and black text 4.08:1, so white text reads better.

The closest named color is Nocturne Shade (#356fad). In Tailwind CSS the closest color is sky-700.

More medium blue colors

Lighter: #3370af mixed with white

  1. 3370af
  2. 497eb8
  3. 5d8cc0
  4. 719ac8
  5. 85a8d0
  6. 99b7d9
  7. adc5e0
  8. c1d3e8
  9. d5e2f0
  10. eaf0f8

Darker: #3370af mixed with black

  1. 3370af
  2. 2b6098
  3. 235181
  4. 1c436b
  5. 143556
  6. 0d2741
  7. 071a2e
  8. 030e1c
  9. 01040b
  10. 000101

Calmer: #3370af with less saturation

  1. 3370af
  2. 3b70a9
  3. 4270a2
  4. 48709c
  5. 4e7095
  6. 54708f
  7. 5a7088
  8. 5f6f82
  9. 646f7b
  10. 696e74

Questions about #3370af

What color is #3370af?

#3370af is bright blue. The closest named color is Nocturne Shade. In RGB it is rgb(51, 112, 175), in HSL hsl(210.48, 54.87%, 44.31%) and in OKLCH oklch(53.56% 0.1176 251.571).

What colors go well with #3370af?

The complementary color of #3370af is #976000. For a calmer combination use the analogous colors #007b9d and #6363af. The triadic partners are #a64d5c and #547b2b.

Is white or black text more readable on #3370af?

White text reads better on #3370af: white gives a contrast ratio of 5.15:1 and black gives 4.08:1. WCAG AA asks for at least 4.5:1 for body text.

Is #3370af a warm or cool color?

#3370af is a cool color. In OKLCH its hue is 252 degrees, its lightness 53.6% and its chroma 0.118.