Skip to the color picker

#216eab color: Planetarium

#216eab is rgb(33, 110, 171) in RGB and oklch(52.292% 0.12069 247.193) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

207°
100%

52.3%
0.121
247°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Cerulean
  • sky-700
  • Black 33%

Inside sRGB: displays the same on any screen.

White text
5.41:1Readable · AA
Lc -82
Black text
3.88:1Hard 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 #216eab

#216eab is a bright blue color. In OKLCH it has 52.3% lightness, 0.121 chroma and a hue of 247°.

Inside sRGB: displays the same on any screen.

White text on it reaches 5.41:1 contrast and black text 3.88:1, so white text reads better.

The closest named color is Planetarium (#1c70ad). In Tailwind CSS the closest color is sky-700.

More medium blue colors

Lighter: #216eab mixed with white

  1. 216eab
  2. 3c7cb4
  3. 538bbd
  4. 6999c5
  5. 7ea7ce
  6. 93b6d6
  7. a8c4df
  8. bed3e7
  9. d3e1ef
  10. e9f0f7

Darker: #216eab mixed with black

  1. 216eab
  2. 1b5f94
  3. 16507e
  4. 104168
  5. 0b3354
  6. 062640
  7. 03192d
  8. 010e1b
  9. 00040b
  10. 000101

Calmer: #216eab with less saturation

  1. 216eab
  2. 2d6ea5
  3. 376e9e
  4. 3f6e98
  5. 466e92
  6. 4d6d8b
  7. 536d85
  8. 596c7e
  9. 5f6b77
  10. 646b71

Questions about #216eab

What color is #216eab?

#216eab is bright blue. The closest named color is Planetarium. In RGB it is rgb(33, 110, 171), in HSL hsl(206.52, 67.65%, 40%) and in OKLCH oklch(52.292% 0.12069 247.193).

What colors go well with #216eab?

The complementary color of #216eab is #975900. For a calmer combination use the analogous colors #007894 and #5961ae. The triadic partners are #a2485d and #57761c.

Is white or black text more readable on #216eab?

White text reads better on #216eab: white gives a contrast ratio of 5.41:1 and black gives 3.88:1. WCAG AA asks for at least 4.5:1 for body text.

Is #216eab a warm or cool color?

#216eab is a cool color. In OKLCH its hue is 247 degrees, its lightness 52.3% and its chroma 0.121.