ColorTool
Log in
#0BB8EA

#0bb8ea ≈ Deep Sky Blue

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

#0bb8ea is a color from the cyan family, with medium lightness and vivid saturation. In the RGB model it is made of 4.31% red, 72.16% green and 91.76% blue; printed in CMYK it uses 95.3% cyan, 21.37% magenta, 0% yellow and 8.24% black. Its hue angle is 193.45°, with 91.02% saturation and 48.04% 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 9.06:1 (WCAG AAA). The closest named color is Deep Sky Blue (#00bfff), ΔE 3.83.

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 luminance0.4029

Complementary

  1. #0bb8ea
  2. #ea3d0b

Split complementary

  1. #0bb8ea
  2. #ea0b49
  3. #eaac0b

Analogous

  1. #0beaac
  2. #0bb8ea
  3. #0b49ea

Triadic

  1. #0bb8ea
  2. #ea0bb8
  3. #b8ea0b

Tetradic

  1. #0bb8ea
  2. #3d0bea
  3. #ea3d0b
  4. #b8ea0b

Square

  1. #0bb8ea
  2. #ac0bea
  3. #ea3d0b
  4. #49ea0b

Monochromatic

  1. #044558
  2. #087fa1
  3. #0bb8ea
  4. #4bd0f7
  5. #94e3fa

Shades

#0bb8ea mixed progressively with black.

  1. #0bb8ea
  2. #0aa6d3
  3. #0993bb
  4. #0881a4
  5. #076e8c
  6. #065c75
  7. #044a5e
  8. #033746
  9. #02252f
  10. #011217
  11. #000000

Tints

#0bb8ea mixed progressively with white.

  1. #0bb8ea
  2. #23bfec
  3. #3cc6ee
  4. #54cdf0
  5. #6dd4f2
  6. #85dcf5
  7. #9de3f7
  8. #b6eaf9
  9. #cef1fb
  10. #e7f8fd
  11. #ffffff

Tones

#0bb8ea mixed progressively with gray.

  1. #0bb8ea
  2. #17b2df
  3. #22add5
  4. #2ea7ca
  5. #3aa2c0
  6. #469cb5
  7. #5196aa
  8. #5d91a0
  9. #698b95
  10. #74868b
  11. #808080

Readable text 2.32:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 9.06:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #aaaaaa ≈ 0.003% of males
Achromatomaly #87b0c7 ≈ 0.001% of males
Protanopia #9db4ec ≈ 1.01% of males
Deuteranopia #83a2e9 ≈ 1.27% of males
Tritanopia #00c6c9 ≈ 0.0001% of males
Protanomaly #7cb6eb ≈ 1.08% of males
Deuteranomaly #68abea ≈ 4.63% of males
Tritanomaly #00c1d7 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-0bb8ea {
  color: #0bb8ea;
}
Background
.bg-0bb8ea {
  background-color: #0bb8ea;
  color: #000000;
}
Border
.border-0bb8ea {
  border: 2px solid #0bb8ea;
}
CSS variables
:root {
  --color-primary: #0bb8ea;
  --color-primary-rgb: 11 184 234;
  --color-primary-hsl: 193 91% 48%;
}
Gradient
.gradient-0bb8ea {
  background: linear-gradient(135deg, #0bb8ea, #0b49ea);
}
Colored shadow
.shadow-0bb8ea {
  box-shadow: 0 8px 24px rgb(11 184 234 / 0.35);
}

#00bfff Deep Sky Blue ΔE 3.83 #73c2fb Maya Blue ΔE 8.33 #73a9c2 Moonstone Blue ΔE 8.59 #56a0d3 Carolina Blue ΔE 9.14 #87ceeb Sky Blue ΔE 9.33 #89cff0 Baby Blue ΔE 9.37 #87cefa Light Sky Blue ΔE 9.45 #f44715 Inverted #aaaaaa Grayscale 

Deep Sky Blue
#0bb8ea  rgb(11, 184, 234)  hsl(193, 91%, 48%)  Deep Sky Blue
#ea3d0b  rgb(234, 61, 11)  hsl(13, 91%, 48%)  Ferrari Red
#ea0bb8  rgb(234, 11, 184)  hsl(313, 91%, 48%)  Shocking Pink
#b8ea0b  rgb(184, 234, 11)  hsl(73, 91%, 48%)  Electric Lime