ColorTool
Log in
#1BB2EB

#1bb2eb ≈ Deep Sky Blue

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

#1bb2eb is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 10.59% red, 69.8% green and 92.16% blue; printed in CMYK it uses 88.51% cyan, 24.26% magenta, 0% yellow and 7.84% black. Its hue angle is 196.44°, with 83.87% saturation and 51.37% 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 8.61:1 (WCAG AAA). The closest named color is Deep Sky Blue (#00bfff), ΔE 3.66.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#3399ff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.3807

Complementary

  1. #1bb2eb
  2. #eb541b

Split complementary

  1. #1bb2eb
  2. #eb1b4a
  3. #ebbc1b

Analogous

  1. #1bebbc
  2. #1bb2eb
  3. #1b4aeb

Triadic

  1. #1bb2eb
  2. #eb1bb2
  3. #b2eb1b

Tetradic

  1. #1bb2eb
  2. #541beb
  3. #eb541b
  4. #b2eb1b

Square

  1. #1bb2eb
  2. #bc1beb
  3. #eb541b
  4. #4aeb1b

Monochromatic

  1. #094b64
  2. #0f80ab
  3. #1bb2eb
  4. #61caf1
  5. #a8e2f7

Shades

#1bb2eb mixed progressively with black.

  1. #1bb2eb
  2. #18a0d4
  3. #168ebc
  4. #137da5
  5. #106b8d
  6. #0e5976
  7. #0b475e
  8. #083547
  9. #05242f
  10. #031218
  11. #000000

Tints

#1bb2eb mixed progressively with white.

  1. #1bb2eb
  2. #32baed
  3. #49c1ef
  4. #5fc9f1
  5. #76d1f3
  6. #8dd9f5
  7. #a4e0f7
  8. #bbe8f9
  9. #d1f0fb
  10. #e8f7fd
  11. #ffffff

Tones

#1bb2eb mixed progressively with gray.

  1. #1bb2eb
  2. #25ade0
  3. #2fa8d6
  4. #39a3cb
  5. #439ec0
  6. #4e99b6
  7. #5894ab
  8. #628fa0
  9. #6c8a95
  10. #76858b
  11. #808080

Readable text 2.44:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 8.61:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #a6a6a6 ≈ 0.003% of males
Achromatomaly #85abc5 ≈ 0.001% of males
Protanopia #95b0ee ≈ 1.01% of males
Deuteranopia #7b9eea ≈ 1.27% of males
Tritanopia #00c1c5 ≈ 0.0001% of males
Protanomaly #77b1ed ≈ 1.08% of males
Deuteranomaly #62a6ea ≈ 4.63% of males
Tritanomaly #00bbd5 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-1bb2eb {
  color: #1bb2eb;
}
Background
.bg-1bb2eb {
  background-color: #1bb2eb;
  color: #000000;
}
Border
.border-1bb2eb {
  border: 2px solid #1bb2eb;
}
CSS variables
:root {
  --color-primary: #1bb2eb;
  --color-primary-rgb: 27 178 235;
  --color-primary-hsl: 196 84% 51%;
}
Gradient
.gradient-1bb2eb {
  background: linear-gradient(135deg, #1bb2eb, #1b4aeb);
}
Colored shadow
.shadow-1bb2eb {
  box-shadow: 0 8px 24px rgb(27 178 235 / 0.35);
}

#00bfff Deep Sky Blue ΔE 3.66 #56a0d3 Carolina Blue ΔE 6.96 #73c2fb Maya Blue ΔE 7.60 #71a6d2 Iceberg ΔE 8.35 #73a9c2 Moonstone Blue ΔE 8.51 #87cefa Light Sky Blue ΔE 9.88 #89cff0 Baby Blue ΔE 10.53 #e44d14 Inverted #a6a6a6 Grayscale 

Deep Sky Blue
#1bb2eb  rgb(27, 178, 235)  hsl(196, 84%, 51%)  Deep Sky Blue
#eb541b  rgb(235, 84, 27)  hsl(16, 84%, 51%)  Flame
#eb1bb2  rgb(235, 27, 178)  hsl(316, 84%, 51%)  Shocking Pink
#b2eb1b  rgb(178, 235, 27)  hsl(76, 84%, 51%)  Spring Bud