Skip to the color picker

#366db7 color: Matt Blue

#366db7 is rgb(54, 109, 183) in RGB and oklch(53.472% 0.1303 256.612) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

214°
100%

53.5%
0.130
257°
  • Blue
  • Medium
  • Soft
  • Cool
  • ≈ Denim
  • sky-700
  • Black 28%

Inside sRGB: displays the same on any screen.

White text
5.21:1Readable · AA
Lc -81
Black text
4.03:1Hard 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 #366db7

#366db7 is a soft blue color. In OKLCH it has 53.5% lightness, 0.13 chroma and a hue of 257°.

Inside sRGB: displays the same on any screen.

White text on it reaches 5.21:1 contrast and black text 4.03:1, so white text reads better.

The closest named color is Matt Blue (#2c6fbb). In Tailwind CSS the closest color is sky-700.

More medium blue colors

Lighter: #366db7 mixed with white

  1. 366db7
  2. 4a7cbf
  3. 5e8ac7
  4. 7299ce
  5. 85a7d6
  6. 99b6dd
  7. adc4e4
  8. c1d3eb
  9. d5e1f2
  10. eaf0f9

Darker: #366db7 mixed with black

  1. 366db7
  2. 2e5e9f
  3. 254f87
  4. 1e4170
  5. 16335a
  6. 0f2645
  7. 081931
  8. 030d1e
  9. 01040c
  10. 000102

Calmer: #366db7 with less saturation

  1. 366db7
  2. 3d6eb0
  3. 436ea9
  4. 496ea1
  5. 4f6f9a
  6. 546f93
  7. 5a6f8c
  8. 5f6e84
  9. 646e7d
  10. 686e75

Questions about #366db7

What color is #366db7?

#366db7 is soft blue. The closest named color is Matt Blue. In RGB it is rgb(54, 109, 183), in HSL hsl(214.42, 54.43%, 46.47%) and in OKLCH oklch(53.472% 0.1303 256.612).

What colors go well with #366db7?

The complementary color of #366db7 is #976000. For a calmer combination use the analogous colors #007aa4 and #695fb4. The triadic partners are #ab4852 and #467e2a.

Is white or black text more readable on #366db7?

White text reads better on #366db7: white gives a contrast ratio of 5.21:1 and black gives 4.03:1. WCAG AA asks for at least 4.5:1 for body text.

Is #366db7 a warm or cool color?

#366db7 is a cool color. In OKLCH its hue is 257 degrees, its lightness 53.5% and its chroma 0.13.