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#39A4FF

#39a4ff ≈ Carolina Blue

  • azure
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#39a4ff is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 22.35% red, 64.31% green and 100% blue; printed in CMYK it uses 77.65% cyan, 35.69% magenta, 0% yellow and 0% black. Its hue angle is 207.58°, with 100% saturation and 61.18% 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 7.93:1 (WCAG AAA). The closest named color is Carolina Blue (#56a0d3), ΔE 5.1.

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 luminance0.3464

Complementary

  1. #39a4ff
  2. #ff9439

Split complementary

  1. #39a4ff
  2. #ff3941
  3. #fff739

Analogous

  1. #39fff7
  2. #39a4ff
  3. #3941ff

Triadic

  1. #39a4ff
  2. #ff39a4
  3. #a4ff39

Tetradic

  1. #39a4ff
  2. #9439ff
  3. #ff9439
  4. #a4ff39

Square

  1. #39a4ff
  2. #f739ff
  3. #ff9439
  4. #41ff39

Monochromatic

  1. #00569f
  2. #007fec
  3. #39a4ff
  4. #86c7ff
  5. #d2eaff

Shades

#39a4ff mixed progressively with black.

  1. #39a4ff
  2. #3394e6
  3. #2e83cc
  4. #2873b3
  5. #226299
  6. #1d5280
  7. #174266
  8. #11314d
  9. #0b2133
  10. #06101a
  11. #000000

Tints

#39a4ff mixed progressively with white.

  1. #39a4ff
  2. #4dadff
  3. #61b6ff
  4. #74bfff
  5. #88c8ff
  6. #9cd2ff
  7. #b0dbff
  8. #c4e4ff
  9. #d7edff
  10. #ebf6ff
  11. #ffffff

Tones

#39a4ff mixed progressively with gray.

  1. #39a4ff
  2. #40a0f2
  3. #479de6
  4. #4e99d9
  5. #5596cc
  6. #5d92c0
  7. #648eb3
  8. #6b8ba6
  9. #728799
  10. #79848d
  11. #808080

Readable text 2.65:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 7.93:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #9f9f9f ≈ 0.003% of males
Achromatomaly #82a1cd ≈ 0.001% of males
Protanopia #79a9ff ≈ 1.01% of males
Deuteranopia #5c97fd ≈ 1.27% of males
Tritanopia #00bac5 ≈ 0.0001% of males
Protanomaly #66a7ff ≈ 1.08% of males
Deuteranomaly #509cfe ≈ 4.63% of males
Tritanomaly #00b2df ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-39a4ff {
  color: #39a4ff;
}
Background
.bg-39a4ff {
  background-color: #39a4ff;
  color: #000000;
}
Border
.border-39a4ff {
  border: 2px solid #39a4ff;
}
CSS variables
:root {
  --color-primary: #39a4ff;
  --color-primary-rgb: 57 164 255;
  --color-primary-hsl: 208 100% 61%;
}
Gradient
.gradient-39a4ff {
  background: linear-gradient(135deg, #39a4ff, #3941ff);
}
Colored shadow
.shadow-39a4ff {
  box-shadow: 0 8px 24px rgb(57 164 255 / 0.35);
}

#56a0d3 Carolina Blue ΔE 5.10 #71a6d2 Iceberg ΔE 6.02 #1e90ff Dodger Blue ΔE 6.32 #5b92e5 United Nations Blue ΔE 7.67 #318ce7 Bleu de France ΔE 7.71 #6495ed Cornflower Blue ΔE 8.04 #73c2fb Maya Blue ΔE 8.97 #c65b00 Inverted #9f9f9f Grayscale 

Carolina Blue
#39a4ff  rgb(57, 164, 255)  hsl(208, 100%, 61%)  Carolina Blue
#ff9439  rgb(255, 148, 57)  hsl(28, 100%, 61%)  Dark Orange
#ff39a4  rgb(255, 57, 164)  hsl(328, 100%, 61%)  Wild Strawberry
#a4ff39  rgb(164, 255, 57)  hsl(88, 100%, 61%)  Green Yellow