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#217bdd color: Soothing Sapphire

#217bdd is rgb(33, 123, 221) in RGB and oklch(58.444% 0.17023 254.465) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

211°
100%

58.4%
0.170
254°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Royal blue
  • sky-600
  • Black 13%

Inside sRGB: displays the same on any screen.

White text
4.25:1Hard to read
Lc -74
Black text
4.94:1Readable · AA
Lc 35

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About #217bdd

#217bdd is a bright blue color. In OKLCH it has 58.4% lightness, 0.17 chroma and a hue of 254°.

Inside sRGB: displays the same on any screen.

White text on it reaches 4.25:1 contrast and black text 4.94:1, so white text reads better.

The closest named color is Soothing Sapphire (#307dd3). In Tailwind CSS the closest color is sky-600.

More medium blue colors

Lighter: #217bdd mixed with white

  1. 217bdd
  2. 3e89e2
  3. 5697e6
  4. 6ca4ea
  5. 81b1ee
  6. 96bef1
  7. abcbf5
  8. c0d8f8
  9. d5e5fb
  10. eaf2fd

Darker: #217bdd mixed with black

  1. 217bdd
  2. 1b6ac0
  3. 165aa4
  4. 104a88
  5. 0b3a6e
  6. 062c55
  7. 031e3d
  8. 011026
  9. 000511
  10. 000102

Calmer: #217bdd with less saturation

  1. 217bdd
  2. 307cd4
  3. 3c7dca
  4. 467dc1
  5. 507eb7
  6. 587ead
  7. 607ea4
  8. 677e9a
  9. 6e7d90
  10. 757c86

Questions about #217bdd

What color is #217bdd?

#217bdd is bright blue. The closest named color is Soothing Sapphire. In RGB it is rgb(33, 123, 221), in HSL hsl(211.28, 74.02%, 49.8%) and in OKLCH oklch(58.444% 0.17023 254.465).

What colors go well with #217bdd?

The complementary color of #217bdd is #ac6c00. For a calmer combination use the analogous colors #008ab5 and #7368db. The triadic partners are #cc455b and #4c9000.

Is white or black text more readable on #217bdd?

White text reads better on #217bdd: white gives a contrast ratio of 4.25:1 and black gives 4.94:1. WCAG AA asks for at least 4.5:1 for body text.

Is #217bdd a warm or cool color?

#217bdd is a cool color. In OKLCH its hue is 254 degrees, its lightness 58.4% and its chroma 0.17.