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#39B4FD

#39b4fd ≈ Deep Sky Blue

  • azure
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#39b4fd is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 22.35% red, 70.59% green and 99.22% blue; printed in CMYK it uses 77.47% cyan, 28.85% magenta, 0% yellow and 0.78% black. Its hue angle is 202.35°, with 98% saturation and 60.78% 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 9.12:1 (WCAG AAA). The closest named color is Deep Sky Blue (#00bfff), ΔE 5.03.

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 luminance0.406

Complementary

  1. #39b4fd
  2. #fd8239

Split complementary

  1. #39b4fd
  2. #fd3952
  3. #fde439

Analogous

  1. #39fde4
  2. #39b4fd
  3. #3952fd

Triadic

  1. #39b4fd
  2. #fd39b4
  3. #b4fd39

Tetradic

  1. #39b4fd
  2. #8239fd
  3. #fd8239
  4. #b4fd39

Square

  1. #39b4fd
  2. #e439fd
  3. #fd8239
  4. #52fd39

Monochromatic

  1. #02629b
  2. #0292e7
  3. #39b4fd
  4. #85d1fe
  5. #d0edff

Shades

#39b4fd mixed progressively with black.

  1. #39b4fd
  2. #33a2e4
  3. #2e90ca
  4. #287eb1
  5. #226c98
  6. #1d5a7f
  7. #174865
  8. #11364c
  9. #0b2433
  10. #061219
  11. #000000

Tints

#39b4fd mixed progressively with white.

  1. #39b4fd
  2. #4dbcfd
  3. #61c3fd
  4. #74cbfe
  5. #88d2fe
  6. #9cdafe
  7. #b0e1fe
  8. #c4e9fe
  9. #d7f0ff
  10. #ebf8ff
  11. #ffffff

Tones

#39b4fd mixed progressively with gray.

  1. #39b4fd
  2. #40aff1
  3. #47aae4
  4. #4ea4d8
  5. #559fcb
  6. #5d9abf
  7. #6495b2
  8. #6b90a6
  9. #728a99
  10. #79858d
  11. #808080

Readable text 2.3:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 9.12:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #ababab ≈ 0.003% of males
Achromatomaly #8bafd1 ≈ 0.001% of males
Protanopia #92b5ff ≈ 1.01% of males
Deuteranopia #77a3fc ≈ 1.27% of males
Tritanopia #00c6ce ≈ 0.0001% of males
Protanomaly #78b4ff ≈ 1.08% of males
Deuteranomaly #64aafc ≈ 4.63% of males
Tritanomaly #00bfe2 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-39b4fd {
  color: #39b4fd;
}
Background
.bg-39b4fd {
  background-color: #39b4fd;
  color: #000000;
}
Border
.border-39b4fd {
  border: 2px solid #39b4fd;
}
CSS variables
:root {
  --color-primary: #39b4fd;
  --color-primary-rgb: 57 180 253;
  --color-primary-hsl: 202 98% 61%;
}
Gradient
.gradient-39b4fd {
  background: linear-gradient(135deg, #39b4fd, #3952fd);
}
Colored shadow
.shadow-39b4fd {
  box-shadow: 0 8px 24px rgb(57 180 253 / 0.35);
}

#00bfff Deep Sky Blue ΔE 5.03 #73c2fb Maya Blue ΔE 5.25 #56a0d3 Carolina Blue ΔE 6.76 #71a6d2 Iceberg ΔE 7.40 #87cefa Light Sky Blue ΔE 8.89 #73a9c2 Moonstone Blue ΔE 10.34 #89cff0 Baby Blue ΔE 10.87 #c64b02 Inverted #ababab Grayscale 

Deep Sky Blue
#39b4fd  rgb(57, 180, 253)  hsl(202, 98%, 61%)  Deep Sky Blue
#fd8239  rgb(253, 130, 57)  hsl(22, 98%, 61%)  Mango Tango
#fd39b4  rgb(253, 57, 180)  hsl(322, 98%, 61%)  Persian Rose
#b4fd39  rgb(180, 253, 57)  hsl(82, 98%, 61%)  Green Yellow