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#39EFF9

#39eff9 ≈ Electric Blue

  • cyan
  • Lightness: medium
  • Saturation: vivid
  • Cool
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#39eff9 is a color from the cyan family, with medium lightness and vivid saturation. In the RGB model it is made of 22.35% red, 93.73% green and 97.65% blue; printed in CMYK it uses 77.11% cyan, 4.02% magenta, 0% yellow and 2.35% black. Its hue angle is 183.12°, with 94.12% saturation and 60% lightness in HSL. It is a cool color, often associated with freshness, technology and clarity. Designers typically use it for health and wellness, technology products and call-to-action buttons. Black text on this color reaches a contrast ratio of 14.89:1 (WCAG AAA). The closest named color is Electric Blue (#7df9ff), ΔE 4.17.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#33ffff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.6944

Complementary

  1. #39eff9
  2. #f94339

Split complementary

  1. #39eff9
  2. #f9398f
  3. #f9a339

Analogous

  1. #39f9a3
  2. #39eff9
  3. #398ff9

Triadic

  1. #39eff9
  2. #f939ef
  3. #eff939

Tetradic

  1. #39eff9
  2. #4339f9
  3. #f94339
  4. #eff939

Square

  1. #39eff9
  2. #a339f9
  3. #f94339
  4. #8ff939

Monochromatic

  1. #048d95
  2. #07d4df
  3. #39eff9
  4. #83f5fb
  5. #cdfbfe

Shades

#39eff9 mixed progressively with black.

  1. #39eff9
  2. #33d7e0
  3. #2ebfc7
  4. #28a7ae
  5. #228f95
  6. #1d787d
  7. #176064
  8. #11484b
  9. #0b3032
  10. #061819
  11. #000000

Tints

#39eff9 mixed progressively with white.

  1. #39eff9
  2. #4df1fa
  3. #61f2fa
  4. #74f4fb
  5. #88f5fb
  6. #9cf7fc
  7. #b0f9fd
  8. #c4fafd
  9. #d7fcfe
  10. #ebfdfe
  11. #ffffff

Tones

#39eff9 mixed progressively with gray.

  1. #39eff9
  2. #40e4ed
  3. #47d9e1
  4. #4eced5
  5. #55c3c9
  6. #5db8bd
  7. #64acb0
  8. #6ba1a4
  9. #729698
  10. #798b8c
  11. #808080

Readable text 1.41:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 14.89:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #d9d9d9 ≈ 0.003% of males
Achromatomaly #b0e2e7 ≈ 0.001% of males
Protanopia #dde4fa ≈ 1.01% of males
Deuteranopia #c2d1fa ≈ 1.27% of males
Tritanopia #00f8f2 ≈ 0.0001% of males
Protanomaly #b3e9fa ≈ 1.08% of males
Deuteranomaly #9edef9 ≈ 4.63% of males
Tritanomaly #00f5f5 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-39eff9 {
  color: #39eff9;
}
Background
.bg-39eff9 {
  background-color: #39eff9;
  color: #000000;
}
Border
.border-39eff9 {
  border: 2px solid #39eff9;
}
CSS variables
:root {
  --color-primary: #39eff9;
  --color-primary-rgb: 57 239 249;
  --color-primary-hsl: 183 94% 60%;
}
Gradient
.gradient-39eff9 {
  background: linear-gradient(135deg, #39eff9, #398ff9);
}
Colored shadow
.shadow-39eff9 {
  box-shadow: 0 8px 24px rgb(57 239 249 / 0.35);
}

#7df9ff Electric Blue ΔE 4.17 #00ffff Aqua ΔE 4.88 #00ffff Cyan ΔE 4.88 #08e8de Bright Turquoise ΔE 7.04 #00ced1 Dark Turquoise ΔE 8.16 #48d1cc Medium Turquoise ΔE 8.48 #00ffef Turquoise Blue ΔE 9.00 #c61006 Inverted #d9d9d9 Grayscale 

Electric Blue
#39eff9  rgb(57, 239, 249)  hsl(183, 94%, 60%)  Electric Blue
#f94339  rgb(249, 67, 57)  hsl(3, 94%, 60%)  Cinnabar
#f939ef  rgb(249, 57, 239)  hsl(303, 94%, 60%)  Fuchsia
#eff939  rgb(239, 249, 57)  hsl(63, 94%, 60%)  Daffodil