Skip to the color picker

#287dce color: Heirloom Hydrangea

#287dce is rgb(40, 125, 206) in RGB and oklch(58.083% 0.14748 251.257) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

209°
100%

58.1%
0.147
251°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Steel blue
  • sky-600
  • Black 19%

Inside sRGB: displays the same on any screen.

White text
4.27:1Hard to read
Lc -75
Black text
4.91:1Readable · AA
Lc 35

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 #287dce

#287dce is a bright blue color. In OKLCH it has 58.1% lightness, 0.147 chroma and a hue of 251°.

Inside sRGB: displays the same on any screen.

White text on it reaches 4.27:1 contrast and black text 4.91:1, 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: #287dce mixed with white

  1. 287dce
  2. 438ad4
  3. 5998d9
  4. 6fa5df
  5. 83b2e4
  6. 98bfe9
  7. accbee
  8. c1d8f3
  9. d5e5f7
  10. eaf2fb

Darker: #287dce mixed with black

  1. 287dce
  2. 216cb3
  3. 1b5b98
  4. 154b7f
  5. 0f3b66
  6. 092c4e
  7. 041e38
  8. 021123
  9. 01050f
  10. 000102

Calmer: #287dce with less saturation

  1. 287dce
  2. 357dc6
  3. 407ebe
  4. 497eb6
  5. 527ead
  6. 597ea5
  7. 617d9d
  8. 687d94
  9. 6e7c8c
  10. 747b83

Questions about #287dce

What color is #287dce?

#287dce is bright blue. The closest named color is Heirloom Hydrangea. In RGB it is rgb(40, 125, 206), in HSL hsl(209.28, 67.48%, 48.24%) and in OKLCH oklch(58.083% 0.14748 251.257).

What colors go well with #287dce?

The complementary color of #287dce is #ae6800. For a calmer combination use the analogous colors #008ab0 and #6d6ccf. The triadic partners are #c14e64 and #5a8b1b.

Is white or black text more readable on #287dce?

White text reads better on #287dce: white gives a contrast ratio of 4.27:1 and black gives 4.91:1. WCAG AA asks for at least 4.5:1 for body text.

Is #287dce a warm or cool color?

#287dce is a cool color. In OKLCH its hue is 251 degrees, its lightness 58.1% and its chroma 0.147.