Skip to the color picker

#3671ac color: Nocturne Shade

#3671ac is rgb(54, 113, 172) in RGB and oklch(53.734% 0.11152 250.664) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

210°
100%

53.7%
0.112
251°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Cerulean
  • sky-700
  • Black 33%

Inside sRGB: displays the same on any screen.

White text
5.10:1Readable · AA
Lc -80
Black text
4.11:1Hard 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 #3671ac

#3671ac is a bright blue color. In OKLCH it has 53.7% lightness, 0.112 chroma and a hue of 251°.

Inside sRGB: displays the same on any screen.

White text on it reaches 5.1:1 contrast and black text 4.11:1, so white text reads better.

The closest named color is Nocturne Shade (#356fad). In Tailwind CSS the closest color is sky-700.

More medium blue colors

Lighter: #3671ac mixed with white

  1. 3671ac
  2. 4b7fb5
  3. 5f8dbd
  4. 739bc6
  5. 86a9ce
  6. 9ab7d7
  7. aec5df
  8. c2d4e7
  9. d6e2ef
  10. eaf0f7

Darker: #3671ac mixed with black

  1. 3671ac
  2. 2e6195
  3. 25527f
  4. 1e4369
  5. 163554
  6. 0f2740
  7. 081a2d
  8. 030e1b
  9. 01040b
  10. 000101

Calmer: #3671ac with less saturation

  1. 3671ac
  2. 3d71a6
  3. 4471a0
  4. 4a719a
  5. 507194
  6. 55718e
  7. 5b7087
  8. 607081
  9. 656f7b
  10. 696e74

Questions about #3671ac

What color is #3671ac?

#3671ac is bright blue. The closest named color is Nocturne Shade. In RGB it is rgb(54, 113, 172), in HSL hsl(210, 52.21%, 44.31%) and in OKLCH oklch(53.734% 0.11152 250.664).

What colors go well with #3671ac?

The complementary color of #3671ac is #96610d. For a calmer combination use the analogous colors #007c9b and #6365ad. The triadic partners are #a4505e and #577b30.

Is white or black text more readable on #3671ac?

White text reads better on #3671ac: white gives a contrast ratio of 5.1:1 and black gives 4.11:1. WCAG AA asks for at least 4.5:1 for body text.

Is #3671ac a warm or cool color?

#3671ac is a cool color. In OKLCH its hue is 251 degrees, its lightness 53.7% and its chroma 0.112.