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#55FDFF

#55fdff ≈ Aqua

  • cyan
  • Lightness: high
  • Saturation: strong
  • Cool
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#55fdff is a color from the cyan family, with high lightness and strong saturation. In the RGB model it is made of 33.33% red, 99.22% green and 100% blue; printed in CMYK it uses 66.67% cyan, 0.78% magenta, 0% yellow and 0% black. Its hue angle is 180.71°, with 100% saturation and 66.67% 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 16.88:1 (WCAG AAA). The closest named color is Aqua (#00ffff), ΔE 2.23.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#66ffff
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.794

Complementary

  1. #55fdff
  2. #ff5755

Split complementary

  1. #55fdff
  2. #ff55a8
  3. #ffac55

Analogous

  1. #55ffac
  2. #55fdff
  3. #55a8ff

Triadic

  1. #55fdff
  2. #ff55fd
  3. #fdff55

Tetradic

  1. #55fdff
  2. #5755ff
  3. #ff5755
  4. #fdff55

Square

  1. #55fdff
  2. #ac55ff
  3. #ff5755
  4. #a8ff55

Monochromatic

  1. #00b9bb
  2. #09fcff
  3. #55fdff
  4. #a2feff
  5. #ebffff

Shades

#55fdff mixed progressively with black.

  1. #55fdff
  2. #4de4e6
  3. #44cacc
  4. #3cb1b3
  5. #339899
  6. #2b7f80
  7. #226566
  8. #1a4c4d
  9. #113333
  10. #09191a
  11. #000000

Tints

#55fdff mixed progressively with white.

  1. #55fdff
  2. #66fdff
  3. #77fdff
  4. #88feff
  5. #99feff
  6. #aafeff
  7. #bbfeff
  8. #ccfeff
  9. #ddffff
  10. #eeffff
  11. #ffffff

Tones

#55fdff mixed progressively with gray.

  1. #55fdff
  2. #59f1f2
  3. #5ee4e6
  4. #62d8d9
  5. #66cbcc
  6. #6bbfc0
  7. #6fb2b3
  8. #73a6a6
  9. #779999
  10. #7c8d8d
  11. #808080

Readable text 1.24:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 16.88:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #e6e6e6 ≈ 0.003% of males
Achromatomaly #bef0f1 ≈ 0.001% of males
Protanopia #edf1ff ≈ 1.01% of males
Deuteranopia #d3deff ≈ 1.27% of males
Tritanopia #00fffd ≈ 0.0001% of males
Protanomaly #c2f6ff ≈ 1.08% of males
Deuteranomaly #afebff ≈ 4.63% of males
Tritanomaly #00fffe ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-55fdff {
  color: #55fdff;
}
Background
.bg-55fdff {
  background-color: #55fdff;
  color: #000000;
}
Border
.border-55fdff {
  border: 2px solid #55fdff;
}
CSS variables
:root {
  --color-primary: #55fdff;
  --color-primary-rgb: 85 253 255;
  --color-primary-hsl: 181 100% 67%;
}
Gradient
.gradient-55fdff {
  background: linear-gradient(135deg, #55fdff, #55a8ff);
}
Colored shadow
.shadow-55fdff {
  box-shadow: 0 8px 24px rgb(85 253 255 / 0.35);
}

#00ffff Aqua ΔE 2.23 #00ffff Cyan ΔE 2.23 #7df9ff Electric Blue ΔE 3.39 #00ffef Turquoise Blue ΔE 6.23 #08e8de Bright Turquoise ΔE 6.62 #b2ffff Celeste ΔE 7.97 #40e0d0 Turquoise ΔE 8.96 #aa0200 Inverted #e6e6e6 Grayscale 

Aqua
#55fdff  rgb(85, 253, 255)  hsl(181, 100%, 67%)  Aqua
#ff5755  rgb(255, 87, 85)  hsl(1, 100%, 67%)  Pastel Red
#ff55fd  rgb(255, 85, 253)  hsl(301, 100%, 67%)  Fuchsia Pink
#fdff55  rgb(253, 255, 85)  hsl(61, 100%, 67%)  Laser Lemon