Skip to the color picker

#276fac color: Planetarium

#276fac is rgb(39, 111, 172) in RGB and oklch(52.751% 0.11909 248.123) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

208°
100%

52.8%
0.119
248°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Cerulean
  • sky-700
  • Black 33%

Inside sRGB: displays the same on any screen.

White text
5.31:1Readable · AA
Lc -81
Black text
3.96:1Hard 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 #276fac

#276fac is a bright blue color. In OKLCH it has 52.8% lightness, 0.119 chroma and a hue of 248°.

Inside sRGB: displays the same on any screen.

White text on it reaches 5.31:1 contrast and black text 3.96:1, 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: #276fac mixed with white

  1. 276fac
  2. 407db5
  3. 568bbe
  4. 6b9ac6
  5. 80a8cf
  6. 95b6d7
  7. aac5df
  8. bfd3e7
  9. d4e2ef
  10. e9f0f7

Darker: #276fac mixed with black

  1. 276fac
  2. 206095
  3. 1a517f
  4. 144269
  5. 0e3454
  6. 082740
  7. 041a2d
  8. 020e1b
  9. 01040b
  10. 000101

Calmer: #276fac with less saturation

  1. 276fac
  2. 316fa6
  3. 3a6f9f
  4. 426f99
  5. 496f93
  6. 4f6e8c
  7. 556e86
  8. 5b6d7f
  9. 616d79
  10. 666c72

Questions about #276fac

What color is #276fac?

#276fac is bright blue. The closest named color is Planetarium. In RGB it is rgb(39, 111, 172), in HSL hsl(207.52, 63.03%, 41.37%) and in OKLCH oklch(52.751% 0.11909 248.123).

What colors go well with #276fac?

The complementary color of #276fac is #975b00. For a calmer combination use the analogous colors #007a97 and #5c62ae. The triadic partners are #a34a5e and #577721.

Is white or black text more readable on #276fac?

White text reads better on #276fac: white gives a contrast ratio of 5.31:1 and black gives 3.96:1. WCAG AA asks for at least 4.5:1 for body text.

Is #276fac a warm or cool color?

#276fac is a cool color. In OKLCH its hue is 248 degrees, its lightness 52.8% and its chroma 0.119.