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#3373ad color: Flat Blue

#3373ad is rgb(51, 115, 173) in RGB and oklch(54.146% 0.11213 248.702) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

209°
100%

54.1%
0.112
249°
  • Blue
  • Medium
  • Vivid
  • Cool
  • ≈ Cerulean
  • sky-700
  • Black 32%

Inside sRGB: displays the same on any screen.

White text
5.00:1Readable · AA
Lc -80
Black text
4.20:1Hard to read
Lc 30

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About #3373ad

#3373ad is a bright blue color. In OKLCH it has 54.1% lightness, 0.112 chroma and a hue of 249°.

Inside sRGB: displays the same on any screen.

White text on it reaches 5:1 contrast and black text 4.2:1, so white text reads better.

The closest named color is Flat Blue (#3c73a8). In Tailwind CSS the closest color is sky-700.

More medium blue colors

Lighter: #3373ad mixed with white

  1. 3373ad
  2. 4981b6
  3. 5d8fbe
  4. 719cc7
  5. 85aacf
  6. 99b8d7
  7. adc6df
  8. c1d4e7
  9. d6e2ef
  10. eaf1f7

Darker: #3373ad mixed with black

  1. 3373ad
  2. 2b6396
  3. 23547f
  4. 1c456a
  5. 143655
  6. 0d2841
  7. 071b2d
  8. 030f1b
  9. 01050b
  10. 000101

Calmer: #3373ad with less saturation

  1. 3373ad
  2. 3b73a7
  3. 4373a1
  4. 49739b
  5. 507395
  6. 55728f
  7. 5b7288
  8. 607182
  9. 65707c
  10. 6a7075

Questions about #3373ad

What color is #3373ad?

#3373ad is bright blue. The closest named color is Flat Blue. In RGB it is rgb(51, 115, 173), in HSL hsl(208.52, 54.46%, 43.92%) and in OKLCH oklch(54.146% 0.11213 248.702).

What colors go well with #3373ad?

The complementary color of #3373ad is #996112. For a calmer combination use the analogous colors #007d9b and #6167af. The triadic partners are #a55062 and #5b7b2e.

Is white or black text more readable on #3373ad?

White text reads better on #3373ad: white gives a contrast ratio of 5:1 and black gives 4.2:1. WCAG AA asks for at least 4.5:1 for body text.

Is #3373ad a warm or cool color?

#3373ad is a cool color. In OKLCH its hue is 249 degrees, its lightness 54.1% and its chroma 0.112.