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#277cc8 color: Heirloom Hydrangea

#277cc8 is rgb(39, 124, 200) in RGB and oklch(57.463% 0.14127 249.925) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

208°
100%

57.5%
0.141
250°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Steel blue
  • sky-600
  • Black 22%

Inside sRGB: displays the same on any screen.

White text
4.37:1Hard to read
Lc -75
Black text
4.80:1Readable · AA
Lc 34

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About #277cc8

#277cc8 is a bright blue color. In OKLCH it has 57.5% lightness, 0.141 chroma and a hue of 250°.

Inside sRGB: displays the same on any screen.

White text on it reaches 4.37:1 contrast and black text 4.8:1, so white text reads better.

The closest named color is Heirloom Hydrangea (#327ccb). In Tailwind CSS the closest color is sky-600.

More medium blue colors

Lighter: #277cc8 mixed with white

  1. 277cc8
  2. 4289ce
  3. 5997d5
  4. 6ea4db
  5. 83b1e0
  6. 98bee6
  7. accbeb
  8. c1d8f1
  9. d5e5f6
  10. eaf2fa

Darker: #277cc8 mixed with black

  1. 277cc8
  2. 206bae
  3. 1a5a94
  4. 144a7b
  5. 0e3b63
  6. 082c4c
  7. 041e36
  8. 021121
  9. 01050f
  10. 000102

Calmer: #277cc8 with less saturation

  1. 277cc8
  2. 347cc0
  3. 3f7cb9
  4. 487db1
  5. 507ca9
  6. 587ca1
  7. 5f7c99
  8. 667b91
  9. 6c7a89
  10. 737a81

Questions about #277cc8

What color is #277cc8?

#277cc8 is bright blue. The closest named color is Heirloom Hydrangea. In RGB it is rgb(39, 124, 200), in HSL hsl(208.32, 67.36%, 46.86%) and in OKLCH oklch(57.463% 0.14127 249.925).

What colors go well with #277cc8?

The complementary color of #277cc8 is #ac6600. For a calmer combination use the analogous colors #0088ab and #6a6cca. The triadic partners are #bc4f66 and #5c881d.

Is white or black text more readable on #277cc8?

White text reads better on #277cc8: white gives a contrast ratio of 4.37:1 and black gives 4.8:1. WCAG AA asks for at least 4.5:1 for body text.

Is #277cc8 a warm or cool color?

#277cc8 is a cool color. In OKLCH its hue is 250 degrees, its lightness 57.5% and its chroma 0.141.