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#66FCDA

#66fcda ≈ Aquamarine

  • teal
  • Lightness: high
  • Saturation: strong
  • Cool
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#66fcda is a color from the teal family, with high lightness and strong saturation. In the RGB model it is made of 40% red, 98.82% green and 85.49% blue; printed in CMYK it uses 59.52% cyan, 0% magenta, 13.49% yellow and 1.18% black. Its hue angle is 166.4°, with 96.15% saturation and 69.41% lightness in HSL. It is a cool color, often associated with clarity, calm and renewal. 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 16.5:1 (WCAG AAA). The closest named color is Aquamarine (#7fffd4), ΔE 3.34.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#66ffcc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.7751

Complementary

  1. #66fcda
  2. #fc6688

Split complementary

  1. #66fcda
  2. #fc66d3
  3. #fc8f66

Analogous

  1. #66fc8f
  2. #66fcda
  3. #66d3fc

Triadic

  1. #66fcda
  2. #da66fc
  3. #fcda66

Tetradic

  1. #66fcda
  2. #6688fc
  3. #fc6688
  4. #fcda66

Square

  1. #66fcda
  2. #8f66fc
  3. #fc6688
  4. #d3fc66

Monochromatic

  1. #04c599
  2. #1bfbc8
  3. #66fcda
  4. #b1fdec
  5. #ebfffa

Shades

#66fcda mixed progressively with black.

  1. #66fcda
  2. #5ce3c4
  3. #52caae
  4. #47b099
  5. #3d9783
  6. #337e6d
  7. #296557
  8. #1f4c41
  9. #14322c
  10. #0a1916
  11. #000000

Tints

#66fcda mixed progressively with white.

  1. #66fcda
  2. #75fcde
  3. #85fde1
  4. #94fde5
  5. #a3fde9
  6. #b3feed
  7. #c2fef0
  8. #d1fef4
  9. #e0fef8
  10. #f0fffb
  11. #ffffff

Tones

#66fcda mixed progressively with gray.

  1. #66fcda
  2. #69f0d1
  3. #6be3c8
  4. #6ed7bf
  5. #70cab6
  6. #73bead
  7. #76b2a4
  8. #78a59b
  9. #7b9992
  10. #7d8c89
  11. #808080

Readable text 1.27:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 16.5:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #e4e4e4 ≈ 0.003% of males
Achromatomaly #bfeee0 ≈ 0.001% of males
Protanopia #f4edd8 ≈ 1.01% of males
Deuteranopia #dedddd ≈ 1.27% of males
Tritanopia #00fff2 ≈ 0.0001% of males
Protanomaly #caf3d9 ≈ 1.08% of males
Deuteranomaly #baeadc ≈ 4.63% of males
Tritanomaly #33fee9 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-66fcda {
  color: #66fcda;
}
Background
.bg-66fcda {
  background-color: #66fcda;
  color: #000000;
}
Border
.border-66fcda {
  border: 2px solid #66fcda;
}
CSS variables
:root {
  --color-primary: #66fcda;
  --color-primary-rgb: 102 252 218;
  --color-primary-hsl: 166 96% 69%;
}
Gradient
.gradient-66fcda {
  background: linear-gradient(135deg, #66fcda, #66d3fc);
}
Colored shadow
.shadow-66fcda {
  box-shadow: 0 8px 24px rgb(102 252 218 / 0.35);
}

#7fffd4 Aquamarine ΔE 3.34 #00ffef Turquoise Blue ΔE 6.39 #40e0d0 Turquoise ΔE 7.95 #aaf0d1 Magic Mint ΔE 8.13 #08e8de Bright Turquoise ΔE 8.76 #9fe2bf Seafoam Green ΔE 9.58 #66cdaa Medium Aquamarine ΔE 10.85 #990325 Inverted #e4e4e4 Grayscale 

Aquamarine
#66fcda  rgb(102, 252, 218)  hsl(166, 96%, 69%)  Aquamarine
#fc6688  rgb(252, 102, 136)  hsl(346, 96%, 69%)  Blush
#da66fc  rgb(218, 102, 252)  hsl(286, 96%, 69%)  Heliotrope
#fcda66  rgb(252, 218, 102)  hsl(46, 96%, 69%)  Naples Yellow