ColorTool
Log in
#19BBFD

#19bbfd ≈ Deep Sky Blue

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

#19bbfd is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 9.8% red, 73.33% green and 99.22% blue; printed in CMYK it uses 90.12% cyan, 26.09% magenta, 0% yellow and 0.78% black. Its hue angle is 197.37°, with 98.28% 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 9.57:1 (WCAG AAA). The closest named color is Deep Sky Blue (#00bfff), ΔE 1.44.

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 luminance0.4284

Complementary

  1. #19bbfd
  2. #fd5b19

Split complementary

  1. #19bbfd
  2. #fd1949
  3. #fdcd19

Analogous

  1. #19fdcd
  2. #19bbfd
  3. #1949fd

Triadic

  1. #19bbfd
  2. #fd19bb
  3. #bbfd19

Tetradic

  1. #19bbfd
  2. #5b19fd
  3. #fd5b19
  4. #bbfd19

Square

  1. #19bbfd
  2. #cd19fd
  3. #fd5b19
  4. #49fd19

Monochromatic

  1. #01587c
  2. #028ec8
  3. #19bbfd
  4. #65d1fe
  5. #b1e8fe

Shades

#19bbfd mixed progressively with black.

  1. #19bbfd
  2. #17a8e4
  3. #1496ca
  4. #1283b1
  5. #0f7098
  6. #0d5e7f
  7. #0a4b65
  8. #08384c
  9. #052533
  10. #031319
  11. #000000

Tints

#19bbfd mixed progressively with white.

  1. #19bbfd
  2. #30c2fd
  3. #47c9fd
  4. #5ecffe
  5. #75d6fe
  6. #8cddfe
  7. #a3e4fe
  8. #baebfe
  9. #d1f1ff
  10. #e8f8ff
  11. #ffffff

Tones

#19bbfd mixed progressively with gray.

  1. #19bbfd
  2. #23b5f1
  3. #2eafe4
  4. #38a9d8
  5. #42a3cb
  6. #4d9ebf
  7. #5798b2
  8. #6192a6
  9. #6b8c99
  10. #76868d
  11. #808080

Readable text 2.19:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 9.57:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #afafaf ≈ 0.003% of males
Achromatomaly #8cb4d3 ≈ 0.001% of males
Protanopia #9abaff ≈ 1.01% of males
Deuteranopia #7ea6fc ≈ 1.27% of males
Tritanopia #00ccd2 ≈ 0.0001% of males
Protanomaly #7bbaff ≈ 1.08% of males
Deuteranomaly #64affc ≈ 4.63% of males
Tritanomaly #00c6e4 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-19bbfd {
  color: #19bbfd;
}
Background
.bg-19bbfd {
  background-color: #19bbfd;
  color: #000000;
}
Border
.border-19bbfd {
  border: 2px solid #19bbfd;
}
CSS variables
:root {
  --color-primary: #19bbfd;
  --color-primary-rgb: 25 187 253;
  --color-primary-hsl: 197 98% 55%;
}
Gradient
.gradient-19bbfd {
  background: linear-gradient(135deg, #19bbfd, #1949fd);
}
Colored shadow
.shadow-19bbfd {
  box-shadow: 0 8px 24px rgb(25 187 253 / 0.35);
}

#00bfff Deep Sky Blue ΔE 1.44 #73c2fb Maya Blue ΔE 5.81 #87cefa Light Sky Blue ΔE 8.17 #56a0d3 Carolina Blue ΔE 8.77 #71a6d2 Iceberg ΔE 9.46 #89cff0 Baby Blue ΔE 9.47 #87ceeb Sky Blue ΔE 10.06 #e64402 Inverted #afafaf Grayscale 

Deep Sky Blue
#19bbfd  rgb(25, 187, 253)  hsl(197, 98%, 55%)  Deep Sky Blue
#fd5b19  rgb(253, 91, 25)  hsl(17, 98%, 55%)  International Orange
#fd19bb  rgb(253, 25, 187)  hsl(317, 98%, 55%)  Shocking Pink
#bbfd19  rgb(187, 253, 25)  hsl(77, 98%, 55%)  Spring Bud