Skip to the color picker

#3371b3 color: Campanula

#3371b3 is rgb(51, 113, 179) in RGB and oklch(54.028% 0.1218 252.266) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

211°
100%

54%
0.122
252°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Cerulean
  • sky-700
  • Black 30%

Inside sRGB: displays the same on any screen.

White text
5.06:1Readable · AA
Lc -80
Black text
4.15:1Hard to read
Lc 29

Shades

From lightest to darkest. Click a shade to use it.

Harmonies

Open as palette

Recent

Colors you stop on or copy appear here. They stay on this device.

About #3371b3

#3371b3 is a bright blue color. In OKLCH it has 54% lightness, 0.122 chroma and a hue of 252°.

Inside sRGB: displays the same on any screen.

White text on it reaches 5.06:1 contrast and black text 4.15:1, so white text reads better.

The closest named color is Campanula (#3473b7). In Tailwind CSS the closest color is sky-700.

More medium blue colors

Lighter: #3371b3 mixed with white

  1. 3371b3
  2. 497fbb
  3. 5d8dc3
  4. 719bcb
  5. 85a9d3
  6. 99b7db
  7. adc6e2
  8. c1d4ea
  9. d5e2f1
  10. eaf1f8

Darker: #3371b3 mixed with black

  1. 3371b3
  2. 2b619b
  3. 235284
  4. 1c436e
  5. 143558
  6. 0d2743
  7. 071a2f
  8. 030e1d
  9. 01040c
  10. 000101

Calmer: #3371b3 with less saturation

  1. 3371b3
  2. 3b71ac
  3. 4271a6
  4. 49719f
  5. 4f7198
  6. 557192
  7. 5a718b
  8. 607084
  9. 65707d
  10. 6a6f76

Questions about #3371b3

What color is #3371b3?

#3371b3 is bright blue. The closest named color is Campanula. In RGB it is rgb(51, 113, 179), in HSL hsl(210.94, 55.65%, 45.1%) and in OKLCH oklch(54.028% 0.1218 252.266).

What colors go well with #3371b3?

The complementary color of #3371b3 is #996100. For a calmer combination use the analogous colors #007da1 and #6564b3. The triadic partners are #a94d5b and #537d2a.

Is white or black text more readable on #3371b3?

White text reads better on #3371b3: white gives a contrast ratio of 5.06:1 and black gives 4.15:1. WCAG AA asks for at least 4.5:1 for body text.

Is #3371b3 a warm or cool color?

#3371b3 is a cool color. In OKLCH its hue is 252 degrees, its lightness 54% and its chroma 0.122.