Skip to the color picker

#6591fb color: Bright blue

#6591fb is rgb(101, 145, 251) in RGB and oklch(67.49% 0.16422 265.298) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

222°
100%

67.5%
0.164
265°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Azure
  • indigo-400
  • Black 2%

Inside sRGB: displays the same on any screen.

White text
3.00:1Hard to read
Lc -62
Black text
7.00:1Readable · AA
Lc 48

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 #6591fb

#6591fb is a bright blue color. In OKLCH it has 67.5% lightness, 0.164 chroma and a hue of 265°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3:1 contrast and black text 7:1, so black text reads better.

The closest named color is Polar Glow (#5097fc). In Tailwind CSS the closest color is indigo-400.

More medium blue colors

Lighter: #6591fb mixed with white

  1. 6591fb
  2. 749dfd
  3. 82a8fe
  4. 91b3ff
  5. a1beff
  6. b0c9ff
  7. bfd4ff
  8. cfdfff
  9. dfeaff
  10. eff4ff

Darker: #6591fb mixed with black

  1. 6591fb
  2. 577dda
  3. 496aba
  4. 3c589c
  5. 2f467e
  6. 223561
  7. 172546
  8. 0c152d
  9. 030715
  10. 000103

Calmer: #6591fb with less saturation

  1. 6591fb
  2. 6a92f1
  3. 6f94e8
  4. 7495de
  5. 7995d4
  6. 7e96ca
  7. 8396c0
  8. 8897b6
  9. 8d97ac
  10. 9297a1

Questions about #6591fb

What color is #6591fb?

#6591fb is bright blue. The closest named color is Bright blue. In RGB it is rgb(101, 145, 251), in HSL hsl(222.4, 94.94%, 69.02%) and in OKLCH oklch(67.49% 0.16422 265.298).

What colors go well with #6591fb?

The complementary color of #6591fb is #c28d00. For a calmer combination use the analogous colors #00a3ec and #a07ef0. The triadic partners are #eb6761 and #47b052.

Is white or black text more readable on #6591fb?

Black text reads better on #6591fb: white gives a contrast ratio of 3:1 and black gives 7:1. WCAG AA asks for at least 4.5:1 for body text.

Is #6591fb a warm or cool color?

#6591fb is a cool color. In OKLCH its hue is 265 degrees, its lightness 67.5% and its chroma 0.164.