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#399DFD

#399dfd ≈ Dodger Blue

  • azure
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#399dfd is a color from the azure family, with medium lightness and vivid saturation. In the RGB model it is made of 22.35% red, 61.57% green and 99.22% blue; printed in CMYK it uses 77.47% cyan, 37.94% magenta, 0% yellow and 0.78% black. Its hue angle is 209.39°, 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 7.42:1 (WCAG AAA). The closest named color is Dodger Blue (#1e90ff), ΔE 4.04.

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 luminance0.3208

Complementary

  1. #399dfd
  2. #fd9939

Split complementary

  1. #399dfd
  2. #fd393b
  3. #fdfb39

Analogous

  1. #39fdfb
  2. #399dfd
  3. #393bfd

Triadic

  1. #399dfd
  2. #fd399d
  3. #9dfd39

Tetradic

  1. #399dfd
  2. #9939fd
  3. #fd9939
  4. #9dfd39

Square

  1. #399dfd
  2. #fb39fd
  3. #fd9939
  4. #3bfd39

Monochromatic

  1. #02509b
  2. #0277e7
  3. #399dfd
  4. #85c2fe
  5. #d0e8ff

Shades

#399dfd mixed progressively with black.

  1. #399dfd
  2. #338de4
  3. #2e7eca
  4. #286eb1
  5. #225e98
  6. #1d4f7f
  7. #173f65
  8. #112f4c
  9. #0b1f33
  10. #061019
  11. #000000

Tints

#399dfd mixed progressively with white.

  1. #399dfd
  2. #4da7fd
  3. #61b1fd
  4. #74bafe
  5. #88c4fe
  6. #9ccefe
  7. #b0d8fe
  8. #c4e2fe
  9. #d7ebff
  10. #ebf5ff
  11. #ffffff

Tones

#399dfd mixed progressively with gray.

  1. #399dfd
  2. #409af1
  3. #4797e4
  4. #4e94d8
  5. #5591cb
  6. #5d8fbf
  7. #648cb2
  8. #6b89a6
  9. #728699
  10. #79838d
  11. #808080

Readable text 2.83:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 7.42:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #999999 ≈ 0.003% of males
Achromatomaly #7e9bc9 ≈ 0.001% of males
Protanopia #6fa3ff ≈ 1.01% of males
Deuteranopia #5191fb ≈ 1.27% of males
Tritanopia #00b4c1 ≈ 0.0001% of males
Protanomaly #5ea1ff ≈ 1.08% of males
Deuteranomaly #4896fc ≈ 4.63% of males
Tritanomaly #00abdb ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-399dfd {
  color: #399dfd;
}
Background
.bg-399dfd {
  background-color: #399dfd;
  color: #000000;
}
Border
.border-399dfd {
  border: 2px solid #399dfd;
}
CSS variables
:root {
  --color-primary: #399dfd;
  --color-primary-rgb: 57 157 253;
  --color-primary-hsl: 209 98% 61%;
}
Gradient
.gradient-399dfd {
  background: linear-gradient(135deg, #399dfd, #393bfd);
}
Colored shadow
.shadow-399dfd {
  box-shadow: 0 8px 24px rgb(57 157 253 / 0.35);
}

#1e90ff Dodger Blue ΔE 4.04 #56a0d3 Carolina Blue ΔE 5.34 #318ce7 Bleu de France ΔE 5.61 #5b92e5 United Nations Blue ΔE 5.65 #6495ed Cornflower Blue ΔE 6.23 #71a6d2 Iceberg ΔE 6.30 #73c2fb Maya Blue ΔE 10.88 #c66202 Inverted #999999 Grayscale 

Dodger Blue
#399dfd  rgb(57, 157, 253)  hsl(209, 98%, 61%)  Dodger Blue
#fd9939  rgb(253, 153, 57)  hsl(29, 98%, 61%)  Neon Carrot
#fd399d  rgb(253, 57, 157)  hsl(329, 98%, 61%)  Wild Strawberry
#9dfd39  rgb(157, 253, 57)  hsl(89, 98%, 61%)  Green Yellow