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#66C8A6

#66c8a6 ≈ Medium Aquamarine

  • teal
  • Lightness: medium
  • Saturation: moderate
  • Balanced
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#66c8a6 is a color from the teal family, with medium lightness and moderate saturation. In the RGB model it is made of 40% red, 78.43% green and 65.1% blue; printed in CMYK it uses 49% cyan, 0% magenta, 17% yellow and 21.57% black. Its hue angle is 159.18°, with 47.12% saturation and 59.22% lightness in HSL. It sits between warm and cool, and is often associated with clarity, calm and renewal. Designers typically use it for health and wellness, technology products and brand accents. Black text on this color reaches a contrast ratio of 10.38:1 (WCAG AAA). The closest named color is Medium Aquamarine (#66cdaa), ΔE 1.26.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#66cc99
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.4689

Complementary

  1. #66c8a6
  2. #c86688

Split complementary

  1. #66c8a6
  2. #c866b9
  3. #c87566

Analogous

  1. #66c875
  2. #66c8a6
  3. #66b9c8

Triadic

  1. #66c8a6
  2. #a666c8
  3. #c8a666

Tetradic

  1. #66c8a6
  2. #6688c8
  3. #c86688
  4. #c8a666

Square

  1. #66c8a6
  2. #7566c8
  3. #c86688
  4. #b9c866

Monochromatic

  1. #276e55
  2. #3ca681
  3. #66c8a6
  4. #9edcc7
  5. #d7f0e7

Shades

#66c8a6 mixed progressively with black.

  1. #66c8a6
  2. #5cb495
  3. #52a085
  4. #478c74
  5. #3d7864
  6. #336453
  7. #295042
  8. #1f3c32
  9. #142821
  10. #0a1411
  11. #000000

Tints

#66c8a6 mixed progressively with white.

  1. #66c8a6
  2. #75ceaf
  3. #85d3b8
  4. #94d9c1
  5. #a3deca
  6. #b3e4d3
  7. #c2e9db
  8. #d1efe4
  9. #e0f4ed
  10. #f0faf6
  11. #ffffff

Tones

#66c8a6 mixed progressively with gray.

  1. #66c8a6
  2. #69c1a2
  3. #6bba9e
  4. #6eb29b
  5. #70ab97
  6. #73a493
  7. #769d8f
  8. #78968b
  9. #7b8e88
  10. #7d8784
  11. #808080

Readable text 2.02:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 10.38:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #b6b6b6 ≈ 0.003% of males
Achromatomaly #9cbeb0 ≈ 0.001% of males
Protanopia #c4bda4 ≈ 1.01% of males
Deuteranopia #b4b2a8 ≈ 1.27% of males
Tritanopia #42c9be ≈ 0.0001% of males
Protanomaly #a6c1a5 ≈ 1.08% of males
Deuteranomaly #9bbba7 ≈ 4.63% of males
Tritanomaly #53c9b5 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-66c8a6 {
  color: #66c8a6;
}
Background
.bg-66c8a6 {
  background-color: #66c8a6;
  color: #000000;
}
Border
.border-66c8a6 {
  border: 2px solid #66c8a6;
}
CSS variables
:root {
  --color-primary: #66c8a6;
  --color-primary-rgb: 102 200 166;
  --color-primary-hsl: 159 47% 59%;
}
Gradient
.gradient-66c8a6 {
  background: linear-gradient(135deg, #66c8a6, #66b9c8);
}
Colored shadow
.shadow-66c8a6 {
  box-shadow: 0 8px 24px rgb(102 200 166 / 0.35);
}

#66cdaa Medium Aquamarine ΔE 1.26 #00cc99 Caribbean Green ΔE 5.95 #3eb489 Mint ΔE 6.82 #9fe2bf Seafoam Green ΔE 8.51 #29ab87 Jungle Green ΔE 9.18 #8fbc8f Dark Sea Green ΔE 9.28 #40e0d0 Turquoise ΔE 9.52 #993759 Inverted #b6b6b6 Grayscale 

Medium Aquamarine
#66c8a6  rgb(102, 200, 166)  hsl(159, 47%, 59%)  Medium Aquamarine
#c86688  rgb(200, 102, 136)  hsl(339, 47%, 59%)  Pale Violet Red
#a666c8  rgb(166, 102, 200)  hsl(279, 47%, 59%)  Amethyst
#c8a666  rgb(200, 166, 102)  hsl(39, 47%, 59%)  Camel