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#307ec8 color: Heirloom Hydrangea

#307ec8 is rgb(48, 126, 200) in RGB and oklch(58.165% 0.13659 250.477) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

209°
100%

58.2%
0.137
250°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Steel blue
  • sky-600
  • Black 22%

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 #307ec8

#307ec8 is a bright blue color. In OKLCH it has 58.2% lightness, 0.137 chroma and a hue of 250°.

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

More medium blue colors

Lighter: #307ec8 mixed with white

  1. 307ec8
  2. 488bce
  3. 5e98d4
  4. 72a5da
  5. 86b2e0
  6. 9abfe6
  7. aecceb
  8. c2d8f0
  9. d6e5f5
  10. ebf2fa

Darker: #307ec8 mixed with black

  1. 307ec8
  2. 286dae
  3. 215c94
  4. 1a4c7b
  5. 133c63
  6. 0c2d4c
  7. 061f36
  8. 031121
  9. 01050f
  10. 000102

Calmer: #307ec8 with less saturation

  1. 307ec8
  2. 3b7ec1
  3. 457eb9
  4. 4d7eb1
  5. 557eaa
  6. 5c7ea2
  7. 637e9b
  8. 697d93
  9. 6f7c8b
  10. 757c83

Questions about #307ec8

What color is #307ec8?

#307ec8 is bright blue. The closest named color is Heirloom Hydrangea. In RGB it is rgb(48, 126, 200), in HSL hsl(209.21, 61.29%, 48.63%) and in OKLCH oklch(58.165% 0.13659 250.477).

What colors go well with #307ec8?

The complementary color of #307ec8 is #ad6900. For a calmer combination use the analogous colors #008aaf and #6d6fc9. The triadic partners are #bd5367 and #5e8a27.

Is white or black text more readable on #307ec8?

White text reads better on #307ec8: 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 #307ec8 a warm or cool color?

#307ec8 is a cool color. In OKLCH its hue is 250 degrees, its lightness 58.2% and its chroma 0.137.