Skip to the color picker

#366cb0 color: Dover Straits

#366cb0 is rgb(54, 108, 176) in RGB and oklch(52.813% 0.12196 255.356) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

213°
100%

52.8%
0.122
255°
  • Blue
  • Medium
  • Soft
  • Cool
  • ≈ Denim
  • sky-700
  • Black 31%

Inside sRGB: displays the same on any screen.

White text
5.35:1Readable · AA
Lc -82
Black text
3.93:1Hard to read
Lc 28

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 #366cb0

#366cb0 is a soft blue color. In OKLCH it has 52.8% lightness, 0.122 chroma and a hue of 255°.

Inside sRGB: displays the same on any screen.

White text on it reaches 5.35:1 contrast and black text 3.93:1, so white text reads better.

The closest named color is Dover Straits (#326ab1). In Tailwind CSS the closest color is sky-700.

More medium blue colors

Lighter: #366cb0 mixed with white

  1. 366cb0
  2. 4a7bb9
  3. 5e89c1
  4. 7298c9
  5. 85a6d1
  6. 99b5d9
  7. adc3e1
  8. c1d2e9
  9. d5e1f0
  10. eaf0f8

Darker: #366cb0 mixed with black

  1. 366cb0
  2. 2e5d99
  3. 254e82
  4. 1e406c
  5. 163256
  6. 0f2542
  7. 08192e
  8. 030d1c
  9. 01040b
  10. 000001

Calmer: #366cb0 with less saturation

  1. 366cb0
  2. 3d6ca9
  3. 436da3
  4. 496d9c
  5. 4e6d95
  6. 536d8e
  7. 596d88
  8. 5d6d81
  9. 626c7a
  10. 676c72

Questions about #366cb0

What color is #366cb0?

#366cb0 is soft blue. The closest named color is Dover Straits. In RGB it is rgb(54, 108, 176), in HSL hsl(213.44, 53.04%, 45.1%) and in OKLCH oklch(52.813% 0.12196 255.356).

What colors go well with #366cb0?

The complementary color of #366cb0 is #935f00. For a calmer combination use the analogous colors #0078a0 and #665fae. The triadic partners are #a64954 and #4a7a2c.

Is white or black text more readable on #366cb0?

White text reads better on #366cb0: white gives a contrast ratio of 5.35:1 and black gives 3.93:1. WCAG AA asks for at least 4.5:1 for body text.

Is #366cb0 a warm or cool color?

#366cb0 is a cool color. In OKLCH its hue is 255 degrees, its lightness 52.8% and its chroma 0.122.