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#253f88 color: Blue Oblivion

#253f88 is rgb(37, 63, 136) in RGB and oklch(39.144% 0.12616 265.965) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

224°
100%

39.1%
0.126
266°
  • Blue
  • Dark
  • Soft
  • Cool
  • ≈ Cobalt
  • blue-900
  • Black 47%

Inside sRGB: displays the same on any screen.

White text
9.79:1Readable · AA
Lc -97
Black text
2.15:1Hard to read
Lc 12

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About #253f88

#253f88 is a soft dark blue color. In OKLCH it has 39.1% lightness, 0.126 chroma and a hue of 266°.

Inside sRGB: displays the same on any screen.

White text on it reaches 9.79:1 contrast and black text 2.15:1, so white text reads better.

The closest named color is Blue Oblivion (#26428b). In Tailwind CSS the closest color is blue-900.

More dark blue colors

Lighter: #253f88 mixed with white

  1. 253f88
  2. 385295
  3. 4b64a1
  4. 6077ad
  5. 758ab9
  6. 8b9dc5
  7. a1b0d1
  8. b8c3dd
  9. cfd7e8
  10. e7ebf4

Darker: #253f88 mixed with black

  1. 253f88
  2. 1f3575
  3. 192c63
  4. 132352
  5. 0d1b41
  6. 081231
  7. 040a22
  8. 020413
  9. 000106
  10. 000001

Calmer: #253f88 with less saturation

  1. 253f88
  2. 284082
  3. 2c427b
  4. 2f4375
  5. 32446e
  6. 354467
  7. 394561
  8. 3c455a
  9. 3f4553
  10. 42454c

Questions about #253f88

What color is #253f88?

#253f88 is soft dark blue. The closest named color is Blue Oblivion. In RGB it is rgb(37, 63, 136), in HSL hsl(224.24, 57.23%, 33.92%) and in OKLCH oklch(39.144% 0.12616 265.965).

What colors go well with #253f88?

The complementary color of #253f88 is #5d4000. For a calmer combination use the analogous colors #004c77 and #4d3280. The triadic partners are #7b201e and #005612.

Is white or black text more readable on #253f88?

White text reads better on #253f88: white gives a contrast ratio of 9.79:1 and black gives 2.15:1. WCAG AA asks for at least 4.5:1 for body text.

Is #253f88 a warm or cool color?

#253f88 is a cool color. In OKLCH its hue is 266 degrees, its lightness 39.1% and its chroma 0.126.