Skip to the color picker

#3f668e color: Blue Ribbon Beauty

#3f668e is rgb(63, 102, 142) in RGB and oklch(49.913% 0.07817 250.219) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

210°
100%

49.9%
0.078
250°
  • Blue
  • Dark
  • Soft
  • Dusty
  • Cool
  • ≈ Cerulean
  • cyan-700
  • Black 44%

Inside sRGB: displays the same on any screen.

White text
6.00:1Readable · AA
Lc -85
Black text
3.50:1Hard to read
Lc 24

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 #3f668e

#3f668e is a dusty dark blue color. In OKLCH it has 49.9% lightness, 0.078 chroma and a hue of 250°.

Inside sRGB: displays the same on any screen.

White text on it reaches 6:1 contrast and black text 3.5:1, so white text reads better.

The closest named color is Blue Ribbon Beauty (#3e6490). In Tailwind CSS the closest color is cyan-700.

More dark blue colors

Lighter: #3f668e mixed with white

  1. 3f668e
  2. 517499
  3. 6483a4
  4. 7692b0
  5. 89a1bb
  6. 9cb0c6
  7. afc0d2
  8. c3cfdd
  9. d6dfe8
  10. ebeff4

Darker: #3f668e mixed with black

  1. 3f668e
  2. 35587b
  3. 2c4a68
  4. 233c56
  5. 1b2f44
  6. 122334
  7. 0a1724
  8. 040c15
  9. 010407
  10. 000001

Calmer: #3f668e with less saturation

  1. 3f668e
  2. 43668a
  3. 476686
  4. 4b6681
  5. 4f657d
  6. 526579
  7. 566575
  8. 596470
  9. 5c646c
  10. 606367

Questions about #3f668e

What color is #3f668e?

#3f668e is dusty dark blue. The closest named color is Blue Ribbon Beauty. In RGB it is rgb(63, 102, 142), in HSL hsl(210.38, 38.54%, 40.2%) and in OKLCH oklch(49.913% 0.07817 250.219).

What colors go well with #3f668e?

The complementary color of #3f668e is #7f5b2d. For a calmer combination use the analogous colors #226d82 and #5a5e8f. The triadic partners are #894f59 and #546c3b.

Is white or black text more readable on #3f668e?

White text reads better on #3f668e: white gives a contrast ratio of 6:1 and black gives 3.5:1. WCAG AA asks for at least 4.5:1 for body text.

Is #3f668e a warm or cool color?

#3f668e is a cool color. In OKLCH its hue is 250 degrees, its lightness 49.9% and its chroma 0.078.