ColorTool
Log in
#0DB9EF

#0db9ef ≈ Deep Sky Blue

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

#0db9ef is a color from the cyan family, with medium lightness and vivid saturation. In the RGB model it is made of 5.1% red, 72.55% green and 93.73% blue; printed in CMYK it uses 94.56% cyan, 22.59% magenta, 0% yellow and 6.27% black. Its hue angle is 194.34°, with 89.68% saturation and 49.41% 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 9.2:1 (WCAG AAA). The closest named color is Deep Sky Blue (#00bfff), ΔE 2.76.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#00ccff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.4102

Complementary

  1. #0db9ef
  2. #ef430d

Split complementary

  1. #0db9ef
  2. #ef0d48
  3. #efb40d

Analogous

  1. #0defb4
  2. #0db9ef
  3. #0d48ef

Triadic

  1. #0db9ef
  2. #ef0db9
  3. #b9ef0d

Tetradic

  1. #0db9ef
  2. #430def
  3. #ef430d
  4. #b9ef0d

Square

  1. #0db9ef
  2. #b40def
  3. #ef430d
  4. #48ef0d

Monochromatic

  1. #05495e
  2. #0981a6
  3. #0db9ef
  4. #53cff6
  5. #9be3fa

Shades

#0db9ef mixed progressively with black.

  1. #0db9ef
  2. #0ca7d7
  3. #0a94bf
  4. #0982a7
  5. #086f8f
  6. #075d78
  7. #054a60
  8. #043848
  9. #032530
  10. #011318
  11. #000000

Tints

#0db9ef mixed progressively with white.

  1. #0db9ef
  2. #25c0f1
  3. #3dc7f2
  4. #56cef4
  5. #6ed5f5
  6. #86dcf7
  7. #9ee3f9
  8. #b6eafa
  9. #cff1fc
  10. #e7f8fd
  11. #ffffff

Tones

#0db9ef mixed progressively with gray.

  1. #0db9ef
  2. #19b3e4
  3. #24aed9
  4. #30a8ce
  5. #3ba2c3
  6. #479db8
  7. #5297ac
  8. #5e91a1
  9. #698b96
  10. #75868b
  11. #808080

Readable text 2.28:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 9.2:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #acacac ≈ 0.003% of males
Achromatomaly #88b1ca ≈ 0.001% of males
Protanopia #9cb6f2 ≈ 1.01% of males
Deuteranopia #82a3ee ≈ 1.27% of males
Tritanopia #00c8cb ≈ 0.0001% of males
Protanomaly #7cb7f1 ≈ 1.08% of males
Deuteranomaly #67acef ≈ 4.63% of males
Tritanomaly #00c2da ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-0db9ef {
  color: #0db9ef;
}
Background
.bg-0db9ef {
  background-color: #0db9ef;
  color: #000000;
}
Border
.border-0db9ef {
  border: 2px solid #0db9ef;
}
CSS variables
:root {
  --color-primary: #0db9ef;
  --color-primary-rgb: 13 185 239;
  --color-primary-hsl: 194 90% 49%;
}
Gradient
.gradient-0db9ef {
  background: linear-gradient(135deg, #0db9ef, #0d48ef);
}
Colored shadow
.shadow-0db9ef {
  box-shadow: 0 8px 24px rgb(13 185 239 / 0.35);
}

#00bfff Deep Sky Blue ΔE 2.76 #73c2fb Maya Blue ΔE 7.59 #56a0d3 Carolina Blue ΔE 8.96 #87cefa Light Sky Blue ΔE 8.98 #73a9c2 Moonstone Blue ΔE 8.99 #89cff0 Baby Blue ΔE 9.24 #87ceeb Sky Blue ΔE 9.37 #f24610 Inverted #acacac Grayscale 

Deep Sky Blue
#0db9ef  rgb(13, 185, 239)  hsl(194, 90%, 49%)  Deep Sky Blue
#ef430d  rgb(239, 67, 13)  hsl(14, 90%, 49%)  Coquelicot
#ef0db9  rgb(239, 13, 185)  hsl(314, 90%, 49%)  Shocking Pink
#b9ef0d  rgb(185, 239, 13)  hsl(74, 90%, 49%)  Electric Lime