ColorTool
Log in
#2BB3EB

#2bb3eb ≈ Deep Sky Blue

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

#2bb3eb is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 16.86% red, 70.2% green and 92.16% blue; printed in CMYK it uses 81.7% cyan, 23.83% magenta, 0% yellow and 7.84% black. Its hue angle is 197.5°, with 82.76% saturation and 54.51% lightness in HSL. It is a cool color, often associated with openness, freedom and calm. Designers typically use it for technology products, finance and banking and call-to-action buttons. Black text on this color reaches a contrast ratio of 8.75:1 (WCAG AAA). The closest named color is Deep Sky Blue (#00bfff), ΔE 3.43.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#33ccff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.3875

Complementary

  1. #2bb3eb
  2. #eb632b

Split complementary

  1. #2bb3eb
  2. #eb2b53
  3. #ebc32b

Analogous

  1. #2bebc3
  2. #2bb3eb
  3. #2b53eb

Triadic

  1. #2bb3eb
  2. #eb2bb3
  3. #b3eb2b

Tetradic

  1. #2bb3eb
  2. #632beb
  3. #eb632b
  4. #b3eb2b

Square

  1. #2bb3eb
  2. #c32beb
  3. #eb632b
  4. #53eb2b

Monochromatic

  1. #0b5472
  2. #1187b8
  3. #2bb3eb
  4. #71ccf2
  5. #b7e5f8

Shades

#2bb3eb mixed progressively with black.

  1. #2bb3eb
  2. #27a1d4
  3. #228fbc
  4. #1e7da5
  5. #1a6b8d
  6. #165a76
  7. #11485e
  8. #0d3647
  9. #09242f
  10. #041218
  11. #000000

Tints

#2bb3eb mixed progressively with white.

  1. #2bb3eb
  2. #40bbed
  3. #55c2ef
  4. #6bcaf1
  5. #80d1f3
  6. #95d9f5
  7. #aae1f7
  8. #bfe8f9
  9. #d5f0fb
  10. #eaf7fd
  11. #ffffff

Tones

#2bb3eb mixed progressively with gray.

  1. #2bb3eb
  2. #34aee0
  3. #3ca9d6
  4. #45a4cb
  5. #4d9fc0
  6. #569ab6
  7. #5e94ab
  8. #678fa0
  9. #6f8a95
  10. #78858b
  11. #808080

Readable text 2.4:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 8.75:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #a7a7a7 ≈ 0.003% of males
Achromatomaly #87acc6 ≈ 0.001% of males
Protanopia #97b1ee ≈ 1.01% of males
Deuteranopia #7ea0ea ≈ 1.27% of males
Tritanopia #00c2c6 ≈ 0.0001% of males
Protanomaly #7ab2ed ≈ 1.08% of males
Deuteranomaly #66a8ea ≈ 4.63% of males
Tritanomaly #00bcd6 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-2bb3eb {
  color: #2bb3eb;
}
Background
.bg-2bb3eb {
  background-color: #2bb3eb;
  color: #000000;
}
Border
.border-2bb3eb {
  border: 2px solid #2bb3eb;
}
CSS variables
:root {
  --color-primary: #2bb3eb;
  --color-primary-rgb: 43 179 235;
  --color-primary-hsl: 198 83% 55%;
}
Gradient
.gradient-2bb3eb {
  background: linear-gradient(135deg, #2bb3eb, #2b53eb);
}
Colored shadow
.shadow-2bb3eb {
  box-shadow: 0 8px 24px rgb(43 179 235 / 0.35);
}

#00bfff Deep Sky Blue ΔE 3.43 #56a0d3 Carolina Blue ΔE 6.91 #73c2fb Maya Blue ΔE 7.08 #71a6d2 Iceberg ΔE 8.07 #73a9c2 Moonstone Blue ΔE 8.29 #87cefa Light Sky Blue ΔE 9.36 #89cff0 Baby Blue ΔE 10.04 #d44c14 Inverted #a7a7a7 Grayscale 

Deep Sky Blue
#2bb3eb  rgb(43, 179, 235)  hsl(198, 83%, 55%)  Deep Sky Blue
#eb632b  rgb(235, 99, 43)  hsl(18, 83%, 55%)  Flame
#eb2bb3  rgb(235, 43, 179)  hsl(318, 83%, 55%)  Shocking Pink
#b3eb2b  rgb(179, 235, 43)  hsl(78, 83%, 55%)  Inchworm