ColorTool
Log in
#11BCDF

#11bcdf ≈ Deep Sky Blue

  • cyan
  • Lightness: medium
  • Saturation: vivid
  • Cool
Check contrast Explore in graph Random color

#11bcdf is a color from the cyan family, with medium lightness and vivid saturation. In the RGB model it is made of 6.67% red, 73.73% green and 87.45% blue; printed in CMYK it uses 92.38% cyan, 15.7% magenta, 0% yellow and 12.55% black. Its hue angle is 190.19°, with 85.83% saturation and 47.06% 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 9.28:1 (WCAG AAA). The closest named color is Deep Sky Blue (#00bfff), ΔE 7.87.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#00cccc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.4141

Complementary

  1. #11bcdf
  2. #df3411

Split complementary

  1. #11bcdf
  2. #df1155
  3. #df9b11

Analogous

  1. #11df9b
  2. #11bcdf
  3. #1155df

Triadic

  1. #11bcdf
  2. #df11bc
  3. #bcdf11

Tetradic

  1. #11bcdf
  2. #3411df
  3. #df3411
  4. #bcdf11

Square

  1. #11bcdf
  2. #9b11df
  3. #df3411
  4. #55df11

Monochromatic

  1. #064451
  2. #0c8098
  3. #11bcdf
  4. #4bd5f1
  5. #92e6f7

Shades

#11bcdf mixed progressively with black.

  1. #11bcdf
  2. #0fa9c9
  3. #0e96b2
  4. #0c849c
  5. #0a7186
  6. #095e70
  7. #074b59
  8. #053843
  9. #03262d
  10. #021316
  11. #000000

Tints

#11bcdf mixed progressively with white.

  1. #11bcdf
  2. #29c3e2
  3. #41c9e5
  4. #58d0e9
  5. #70d7ec
  6. #88deef
  7. #a0e4f2
  8. #b8ebf5
  9. #cff2f9
  10. #e7f8fc
  11. #ffffff

Tones

#11bcdf mixed progressively with gray.

  1. #11bcdf
  2. #1cb6d6
  3. #27b0cc
  4. #32aac3
  5. #3da4b9
  6. #499eb0
  7. #5498a6
  8. #5f929d
  9. #6a8c93
  10. #75868a
  11. #808080

Readable text 2.26:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 9.28:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #acacac ≈ 0.003% of males
Achromatomaly #89b3c3 ≈ 0.001% of males
Protanopia #a6b6e1 ≈ 1.01% of males
Deuteranopia #8da5df ≈ 1.27% of males
Tritanopia #00c8c7 ≈ 0.0001% of males
Protanomaly #84b9e0 ≈ 1.08% of males
Deuteranomaly #70afdf ≈ 4.63% of males
Tritanomaly #00c3d1 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-11bcdf {
  color: #11bcdf;
}
Background
.bg-11bcdf {
  background-color: #11bcdf;
  color: #000000;
}
Border
.border-11bcdf {
  border: 2px solid #11bcdf;
}
CSS variables
:root {
  --color-primary: #11bcdf;
  --color-primary-rgb: 17 188 223;
  --color-primary-hsl: 190 86% 47%;
}
Gradient
.gradient-11bcdf {
  background: linear-gradient(135deg, #11bcdf, #1155df);
}
Colored shadow
.shadow-11bcdf {
  box-shadow: 0 8px 24px rgb(17 188 223 / 0.35);
}

#00bfff Deep Sky Blue ΔE 7.87 #87ceeb Sky Blue ΔE 8.81 #73a9c2 Moonstone Blue ΔE 9.03 #89cff0 Baby Blue ΔE 9.47 #87cefa Light Sky Blue ΔE 10.85 #73c2fb Maya Blue ΔE 11.24 #0095b6 Bondi Blue ΔE 11.58 #ee4320 Inverted #acacac Grayscale 

Deep Sky Blue
#11bcdf  rgb(17, 188, 223)  hsl(190, 86%, 47%)  Deep Sky Blue
#df3411  rgb(223, 52, 17)  hsl(10, 86%, 47%)  Lust
#df11bc  rgb(223, 17, 188)  hsl(310, 86%, 47%)  Shocking Pink
#bcdf11  rgb(188, 223, 17)  hsl(70, 86%, 47%)  Pear