ColorTool
Log in
#63E4FA

#63e4fa ≈ Electric Blue

  • cyan
  • Lightness: high
  • Saturation: strong
  • Cool
Check contrast Explore in graph Random color

#63e4fa is a color from the cyan family, with high lightness and strong saturation. In the RGB model it is made of 38.82% red, 89.41% green and 98.04% blue; printed in CMYK it uses 60.4% cyan, 8.8% magenta, 0% yellow and 1.96% black. Its hue angle is 188.74°, with 93.79% saturation and 68.43% lightness in HSL. It is a cool color, often associated with freshness, technology and clarity. Designers typically use it for health and wellness, technology products and call-to-action buttons. Black text on this color reaches a contrast ratio of 14.01:1 (WCAG AAA). The closest named color is Electric Blue (#7df9ff), ΔE 6.88.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#66ccff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.6504

Complementary

  1. #63e4fa
  2. #fa7963

Split complementary

  1. #63e4fa
  2. #fa6398
  3. #fac463

Analogous

  1. #63fac4
  2. #63e4fa
  3. #6398fa

Triadic

  1. #63e4fa
  2. #fa63e4
  3. #e4fa63

Tetradic

  1. #63e4fa
  2. #7963fa
  3. #fa7963
  4. #e4fa63

Square

  1. #63e4fa
  2. #c463fa
  3. #fa7963
  4. #98fa63

Monochromatic

  1. #06a3be
  2. #19d7f8
  3. #63e4fa
  4. #adf1fc
  5. #ebfcfe

Shades

#63e4fa mixed progressively with black.

  1. #63e4fa
  2. #59cde1
  3. #4fb6c8
  4. #45a0af
  5. #3b8996
  6. #32727d
  7. #285b64
  8. #1e444b
  9. #142e32
  10. #0a1719
  11. #000000

Tints

#63e4fa mixed progressively with white.

  1. #63e4fa
  2. #73e7fb
  3. #82e9fb
  4. #92ecfc
  5. #a1effc
  6. #b1f2fd
  7. #c1f4fd
  8. #d0f7fe
  9. #e0fafe
  10. #effcff
  11. #ffffff

Tones

#63e4fa mixed progressively with gray.

  1. #63e4fa
  2. #66daee
  3. #69d0e2
  4. #6cc6d5
  5. #6fbcc9
  6. #72b2bd
  7. #74a8b1
  8. #779ea5
  9. #7a9498
  10. #7d8a8c
  11. #808080

Readable text 1.5:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 14.01:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #d3d3d3 ≈ 0.003% of males
Achromatomaly #b1dae4 ≈ 0.001% of males
Protanopia #d1dcfb ≈ 1.01% of males
Deuteranopia #bbccfa ≈ 1.27% of males
Tritanopia #00eeeb ≈ 0.0001% of males
Protanomaly #b0e0fb ≈ 1.08% of males
Deuteranomaly #9fd6fa ≈ 4.63% of males
Tritanomaly #11eaf1 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-63e4fa {
  color: #63e4fa;
}
Background
.bg-63e4fa {
  background-color: #63e4fa;
  color: #000000;
}
Border
.border-63e4fa {
  border: 2px solid #63e4fa;
}
CSS variables
:root {
  --color-primary: #63e4fa;
  --color-primary-rgb: 99 228 250;
  --color-primary-hsl: 189 94% 68%;
}
Gradient
.gradient-63e4fa {
  background: linear-gradient(135deg, #63e4fa, #6398fa);
}
Colored shadow
.shadow-63e4fa {
  box-shadow: 0 8px 24px rgb(99 228 250 / 0.35);
}

#7df9ff Electric Blue ΔE 6.88 #a4dded Non-Photo Blue ΔE 7.81 #87ceeb Sky Blue ΔE 8.38 #89cff0 Baby Blue ΔE 9.19 #afeeee Pale Turquoise ΔE 9.60 #b0e0e6 Powder Blue ΔE 9.62 #00ced1 Dark Turquoise ΔE 9.79 #9c1b05 Inverted #d3d3d3 Grayscale 

Electric Blue
#63e4fa  rgb(99, 228, 250)  hsl(189, 94%, 68%)  Electric Blue
#fa7963  rgb(250, 121, 99)  hsl(9, 94%, 68%)  Bittersweet
#fa63e4  rgb(250, 99, 228)  hsl(309, 94%, 68%)  Rose Pink
#e4fa63  rgb(228, 250, 99)  hsl(69, 94%, 68%)  Laser Lemon