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#648ddb color: United Nations Blue

#648ddb is rgb(100, 141, 219) in RGB and oklch(64.788% 0.12592 262.365) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

219°
100%

64.8%
0.126
262°
  • Blue
  • Medium
  • Soft
  • Cool
  • ≈ Steel blue
  • indigo-400
  • Black 14%

Inside sRGB: displays the same on any screen.

White text
3.29:1Hard to read
Lc -66
Black text
6.37:1Readable · AA
Lc 44

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About #648ddb

#648ddb is a soft blue color. In OKLCH it has 64.8% lightness, 0.126 chroma and a hue of 262°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.29:1 contrast and black text 6.37:1, so white text reads better.

The closest named color is United Nations Blue (#5b92e5). In Tailwind CSS the closest color is indigo-400.

More medium blue colors

Lighter: #648ddb mixed with white

  1. 648ddb
  2. 7399df
  3. 82a4e4
  4. 91afe8
  5. a0bbeb
  6. b0c6ef
  7. bfd1f3
  8. cfddf6
  9. dfe8f9
  10. eff4fc

Darker: #648ddb mixed with black

  1. 648ddb
  2. 567abe
  3. 4867a2
  4. 3b5587
  5. 2e446d
  6. 223354
  7. 16233c
  8. 0b1426
  9. 030711
  10. 000102

Calmer: #648ddb with less saturation

  1. 648ddb
  2. 698ed4
  3. 6d8ecc
  4. 718fc5
  5. 768fbd
  6. 7a8fb6
  7. 7e8fae
  8. 828fa6
  9. 868f9e
  10. 8a8f96

Questions about #648ddb

What color is #648ddb?

#648ddb is soft blue. The closest named color is United Nations Blue. In RGB it is rgb(100, 141, 219), in HSL hsl(219.33, 62.3%, 62.55%) and in OKLCH oklch(64.788% 0.12592 262.365).

What colors go well with #648ddb?

The complementary color of #648ddb is #b4861b. For a calmer combination use the analogous colors #1d9bce and #917fd4. The triadic partners are #d06d6b and #5ea258.

Is white or black text more readable on #648ddb?

White text reads better on #648ddb: white gives a contrast ratio of 3.29:1 and black gives 6.37:1. WCAG AA asks for at least 4.5:1 for body text.

Is #648ddb a warm or cool color?

#648ddb is a cool color. In OKLCH its hue is 262 degrees, its lightness 64.8% and its chroma 0.126.