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#276fb0 color: Planetarium

#276fb0 is rgb(39, 111, 176) in RGB and oklch(52.99% 0.12415 249.598) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

208°
100%

53%
0.124
250°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Cerulean
  • sky-700
  • Black 31%

Inside sRGB: displays the same on any screen.

White text
5.27:1Readable · AA
Lc -81
Black text
3.99:1Hard to read
Lc 28

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About #276fb0

#276fb0 is a bright blue color. In OKLCH it has 53% lightness, 0.124 chroma and a hue of 250°.

Inside sRGB: displays the same on any screen.

White text on it reaches 5.27:1 contrast and black text 3.99:1, 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: #276fb0 mixed with white

  1. 276fb0
  2. 407db9
  3. 568cc1
  4. 6b9ac9
  5. 80a8d1
  6. 95b6d9
  7. aac5e1
  8. bfd3e9
  9. d4e2f0
  10. e9f0f8

Darker: #276fb0 mixed with black

  1. 276fb0
  2. 206099
  3. 1a5182
  4. 14426c
  5. 0e3456
  6. 082742
  7. 041a2e
  8. 020e1c
  9. 01040b
  10. 000101

Calmer: #276fb0 with less saturation

  1. 276fb0
  2. 316fa9
  3. 3a6fa3
  4. 426f9c
  5. 496f95
  6. 506f8f
  7. 566e88
  8. 5c6e81
  9. 616d7a
  10. 666c73

Questions about #276fb0

What color is #276fb0?

#276fb0 is bright blue. The closest named color is Planetarium. In RGB it is rgb(39, 111, 176), in HSL hsl(208.47, 63.72%, 42.16%) and in OKLCH oklch(52.99% 0.12415 249.598).

What colors go well with #276fb0?

The complementary color of #276fb0 is #995c00. For a calmer combination use the analogous colors #007a9a and #5e61b2. The triadic partners are #a6495c and #547920.

Is white or black text more readable on #276fb0?

White text reads better on #276fb0: white gives a contrast ratio of 5.27:1 and black gives 3.99:1. WCAG AA asks for at least 4.5:1 for body text.

Is #276fb0 a warm or cool color?

#276fb0 is a cool color. In OKLCH its hue is 250 degrees, its lightness 53% and its chroma 0.124.