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#378bda color: Bleu de France

#378bda is rgb(55, 139, 218) in RGB and oklch(62.375% 0.14394 250.184) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

209°
100%

62.4%
0.144
250°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Steel blue
  • sky-600
  • Black 15%

Inside sRGB: displays the same on any screen.

White text
3.58:1Hard to read
Lc -68
Black text
5.87:1Readable · AA
Lc 41

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About #378bda

#378bda is a bright blue color. In OKLCH it has 62.4% lightness, 0.144 chroma and a hue of 250°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.58:1 contrast and black text 5.87:1, so white text reads better.

The closest named color is Bleu de France (#318ce7). In Tailwind CSS the closest color is sky-600.

More medium blue colors

Lighter: #378bda mixed with white

  1. 378bda
  2. 4f97df
  3. 64a3e3
  4. 78afe7
  5. 8bbaeb
  6. 9fc6ef
  7. b2d1f3
  8. c5ddf6
  9. d8e8f9
  10. ecf4fc

Darker: #378bda mixed with black

  1. 378bda
  2. 2e78bd
  3. 2666a2
  4. 1e5487
  5. 16436c
  6. 0f3254
  7. 08233c
  8. 031425
  9. 010711
  10. 000102

Calmer: #378bda with less saturation

  1. 378bda
  2. 438bd2
  3. 4d8bca
  4. 568bc2
  5. 5e8bba
  6. 668bb2
  7. 6d8aa9
  8. 748aa1
  9. 7b8998
  10. 818890

Questions about #378bda

What color is #378bda?

#378bda is bright blue. The closest named color is Bleu de France. In RGB it is rgb(55, 139, 218), in HSL hsl(209.08, 68.78%, 53.53%) and in OKLCH oklch(62.375% 0.14394 250.184).

What colors go well with #378bda?

The complementary color of #378bda is #bd7500. For a calmer combination use the analogous colors #0098bf and #787bdc. The triadic partners are #ce5d73 and #69982e.

Is white or black text more readable on #378bda?

White text reads better on #378bda: white gives a contrast ratio of 3.58:1 and black gives 5.87:1. WCAG AA asks for at least 4.5:1 for body text.

Is #378bda a warm or cool color?

#378bda is a cool color. In OKLCH its hue is 250 degrees, its lightness 62.4% and its chroma 0.144.