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#2d538c color: Flashy Sapphire

#2d538c is rgb(45, 83, 140) in RGB and oklch(44.373% 0.10372 258.347) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

216°
100%

44.4%
0.104
258°
  • Blue
  • Dark
  • Soft
  • Cool
  • ≈ Cobalt
  • sky-800
  • Black 45%

Inside sRGB: displays the same on any screen.

White text
7.70:1Readable · AA
Lc -91
Black text
2.73:1Hard to read
Lc 18

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About #2d538c

#2d538c is a soft dark blue color. In OKLCH it has 44.4% lightness, 0.104 chroma and a hue of 258°.

Inside sRGB: displays the same on any screen.

White text on it reaches 7.7:1 contrast and black text 2.73:1, so white text reads better.

The closest named color is Flashy Sapphire (#2c538a). In Tailwind CSS the closest color is sky-800.

More dark blue colors

Lighter: #2d538c mixed with white

  1. 2d538c
  2. 416398
  3. 5474a3
  4. 6885af
  5. 7d96bb
  6. 92a7c6
  7. a7b8d2
  8. bcc9dd
  9. d2dbe8
  10. e8edf4

Darker: #2d538c mixed with black

  1. 2d538c
  2. 264779
  3. 1f3b67
  4. 183055
  5. 112543
  6. 0b1b33
  7. 061123
  8. 020814
  9. 010207
  10. 000001

Calmer: #2d538c with less saturation

  1. 2d538c
  2. 325387
  3. 365481
  4. 3a547c
  5. 3e5476
  6. 425470
  7. 45546b
  8. 495465
  9. 4d545f
  10. 505459

Questions about #2d538c

What color is #2d538c?

#2d538c is soft dark blue. The closest named color is Flashy Sapphire. In RGB it is rgb(45, 83, 140), in HSL hsl(216, 51.35%, 36.27%) and in OKLCH oklch(44.373% 0.10372 258.347).

What colors go well with #2d538c?

The complementary color of #2d538c is #724b00. For a calmer combination use the analogous colors #005d80 and #524889. The triadic partners are #83383d and #346124.

Is white or black text more readable on #2d538c?

White text reads better on #2d538c: white gives a contrast ratio of 7.7:1 and black gives 2.73:1. WCAG AA asks for at least 4.5:1 for body text.

Is #2d538c a warm or cool color?

#2d538c is a cool color. In OKLCH its hue is 258 degrees, its lightness 44.4% and its chroma 0.104.