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MATSEOTOOLS brings everything you need in one place — from AI tools List, color Library, SEO analyzers, image processing, conversion utilities, text tools, and developer tools to ready-to-use AI prompts & informative blogs. Save time, boost creativity, and get work done faster than ever.

#42A5F1

#42A5F1

Color preview for #42A5F1

Color Name: #42A5F1
HEX: #42A5F1
×

Color Information

HEX
#42A5F1
RGB
66, 165, 241
HSL
206°, 86%, 60%
HSV
206°, 73%, 95%
CMYK
73%, 32%, 0%, 5%
LAB
65.29, -4.11, -46.27
XYZ
31.57, 34.42, 88.18
xyY
0.2, 0.22, 34.42
LCH
65.29, 46.45, 264.92
Web Safe
#3399FF
RGB Percent
25.88%, 64.71%, 94.51%
Binary (RGB)
01000010 10100101 11110001

CSS Color Code (#42A5F1)

CSS
.color-cyan {
  color: #42A5F1;
}

.color-cyan-bg {
  background-color: #42A5F1;
}

.color-cyan-border {
  border-color: #42A5F1;
}

HTML Color Code (#42A5F1)

Selected HEX
#42A5F1
HTML
<div class="color-sample" style="background-color: #42A5F1; padding: 15px; border-radius: 4px; color: #000;">
                  <span style="display: block; font-weight: bold;">Cyan</span>
                  <span style="display: block; font-family: monospace;">#42A5F1</span>
                </div>

Contrast Ratio

Contrast ratio measures the difference in brightness between foreground and background colors.

  • AA (minimum): 4.5:1 for normal text, 3:1 for large text
  • AAA (enhanced): 7:1 for normal text, 4.5:1 for large text

Alternatives to Color (#42A5F1)

Click any swatch to copy hex.

Color Schemes Color (#42A5F1)

Complementary
Analogous
Split Complementary
Triadic
Tetradic
Monochromatic

Shades & Tints

Shades of Color (#42A5F1) (Darker)

Tints of Color (#42A5F1) (Lighter)

Color Blindness Simulator of Color (#42A5F1)

Normal Vision
Simulated: #42A5F1
Original color for comparison
Monochromacy
Simulated: #959595
Achromatopsia (no color vision)
Protanopia
Simulated: #6D6EDF
Red-blind (L-cones missing)
Deuteranopia
Simulated: #6760DA
Green-blind (M-cones missing)
Tritanopia
Simulated: #47D0CD
Blue-blind (S-cones missing)
Protanomaly
Simulated: #5484E8
Red-weak (L-cones defective)
Deuteranomaly
Simulated: #568BE6
Green-weak (M-cones defective)
Tritanomaly
Simulated: #45B9E3
Blue-weak (S-cones defective)
imgSome Question

Frequently Asked Questions

#42A5F1. You can click any HEX on this page to copy it.

RGB is 66, 165, 241.

Color preview for #42A5F1

.color-cyan { color: #42A5F1; } .color-cyan-bg { background-color: #42A5F1; } .color-cyan-border { border-color: #42A5F1; } You can copy CSS from the code box above.

Cyan #42A5F1 A Copy button is provided next to the HTML code.

#42A5F1 is listed as a shade of Shades of Cyan.

Yes. Use the “Download PNG” button in the Visual color section to export a solid swatch. You can set custom width × height.

Explore All Color Code Formats

Quickly browse through various color code models — click below to view and copy swatch-ready color codes instantly.

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