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#256dc3 color: Indigo Carmine

#256dc3 is rgb(37, 109, 195) in RGB and oklch(53.688% 0.15153 255.402) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

213°
100%

53.7%
0.152
255°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Denim
  • sky-700
  • Black 24%

Inside sRGB: displays the same on any screen.

White text
5.18:1Readable · AA
Lc -81
Black text
4.05:1Hard to read
Lc 29

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About #256dc3

#256dc3 is a bright blue color. In OKLCH it has 53.7% lightness, 0.152 chroma and a hue of 255°.

Inside sRGB: displays the same on any screen.

White text on it reaches 5.18:1 contrast and black text 4.05:1, so white text reads better.

The closest named color is Indigo Carmine (#006ec7). In Tailwind CSS the closest color is sky-700.

More medium blue colors

Lighter: #256dc3 mixed with white

  1. 256dc3
  2. 3e7cca
  3. 548bd1
  4. 6a99d7
  5. 7fa8de
  6. 94b6e4
  7. a9c5ea
  8. bed3ef
  9. d3e2f5
  10. e9f0fa

Darker: #256dc3 mixed with black

  1. 256dc3
  2. 1f5ea9
  3. 194f90
  4. 134178
  5. 0d3360
  6. 08264a
  7. 041934
  8. 020d20
  9. 00040e
  10. 000102

Calmer: #256dc3 with less saturation

  1. 256dc3
  2. 306ebb
  3. 396fb2
  4. 416faa
  5. 496fa2
  6. 507099
  7. 567091
  8. 5c6f88
  9. 626f80
  10. 686e77

Questions about #256dc3

What color is #256dc3?

#256dc3 is bright blue. The closest named color is Indigo Carmine. In RGB it is rgb(37, 109, 195), in HSL hsl(212.66, 68.1%, 45.49%) and in OKLCH oklch(53.688% 0.15153 255.402).

What colors go well with #256dc3?

The complementary color of #256dc3 is #996000. For a calmer combination use the analogous colors #007ba4 and #685cc0. The triadic partners are #b43f50 and #42800f.

Is white or black text more readable on #256dc3?

White text reads better on #256dc3: white gives a contrast ratio of 5.18:1 and black gives 4.05:1. WCAG AA asks for at least 4.5:1 for body text.

Is #256dc3 a warm or cool color?

#256dc3 is a cool color. In OKLCH its hue is 255 degrees, its lightness 53.7% and its chroma 0.152.