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#66C8A1

#66c8a1 ≈ Medium Aquamarine

  • teal
  • Lightness: medium
  • Saturation: moderate
  • Balanced
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#66c8a1 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 63.14% blue; printed in CMYK it uses 49% cyan, 0% magenta, 19.5% yellow and 21.57% black. Its hue angle is 156.12°, 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 10.34:1 (WCAG AAA). The closest named color is Medium Aquamarine (#66cdaa), ΔE 1.89.

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 luminance0.4671

Complementary

  1. #66c8a1
  2. #c8668d

Split complementary

  1. #66c8a1
  2. #c866be
  3. #c87066

Analogous

  1. #66c870
  2. #66c8a1
  3. #66bec8

Triadic

  1. #66c8a1
  2. #a166c8
  3. #c8a166

Tetradic

  1. #66c8a1
  2. #668dc8
  3. #c8668d
  4. #c8a166

Square

  1. #66c8a1
  2. #7066c8
  3. #c8668d
  4. #bec866

Monochromatic

  1. #276e52
  2. #3ca67c
  3. #66c8a1
  4. #9edcc4
  5. #d7f0e6

Shades

#66c8a1 mixed progressively with black.

  1. #66c8a1
  2. #5cb491
  3. #52a081
  4. #478c71
  5. #3d7861
  6. #336451
  7. #295040
  8. #1f3c30
  9. #142820
  10. #0a1410
  11. #000000

Tints

#66c8a1 mixed progressively with white.

  1. #66c8a1
  2. #75ceaa
  3. #85d3b4
  4. #94d9bd
  5. #a3dec7
  6. #b3e4d0
  7. #c2e9d9
  8. #d1efe3
  9. #e0f4ec
  10. #f0faf6
  11. #ffffff

Tones

#66c8a1 mixed progressively with gray.

  1. #66c8a1
  2. #69c19e
  3. #6bba9a
  4. #6eb297
  5. #70ab94
  6. #73a491
  7. #769d8d
  8. #78968a
  9. #7b8e87
  10. #7d8783
  11. #808080

Readable text 2.03:1 AA ✕ AA Large ✕ AAA ✕ AAA Large ✕
Readable text 10.34:1 AA ✓ AA Large ✓ AAA ✓ AAA Large ✓

Achromatopsia #b6b6b6 ≈ 0.003% of males
Achromatomaly #9cbdae ≈ 0.001% of males
Protanopia #c4bc9f ≈ 1.01% of males
Deuteranopia #b5b2a3 ≈ 1.27% of males
Tritanopia #45c8bd ≈ 0.0001% of males
Protanomaly #a7c1a0 ≈ 1.08% of males
Deuteranomaly #9cbba2 ≈ 4.63% of males
Tritanomaly #54c8b2 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-66c8a1 {
  color: #66c8a1;
}
Background
.bg-66c8a1 {
  background-color: #66c8a1;
  color: #000000;
}
Border
.border-66c8a1 {
  border: 2px solid #66c8a1;
}
CSS variables
:root {
  --color-primary: #66c8a1;
  --color-primary-rgb: 102 200 161;
  --color-primary-hsl: 156 47% 59%;
}
Gradient
.gradient-66c8a1 {
  background: linear-gradient(135deg, #66c8a1, #66bec8);
}
Colored shadow
.shadow-66c8a1 {
  box-shadow: 0 8px 24px rgb(102 200 161 / 0.35);
}

#66cdaa Medium Aquamarine ΔE 1.89 #00cc99 Caribbean Green ΔE 5.35 #3eb489 Mint ΔE 6.37 #9fe2bf Seafoam Green ΔE 8.52 #8fbc8f Dark Sea Green ΔE 8.56 #50c878 Emerald ΔE 8.93 #29ab87 Jungle Green ΔE 9.13 #99375e Inverted #b6b6b6 Grayscale 

Medium Aquamarine
#66c8a1  rgb(102, 200, 161)  hsl(156, 47%, 59%)  Medium Aquamarine
#c8668d  rgb(200, 102, 141)  hsl(336, 47%, 59%)  Pale Violet Red
#a166c8  rgb(161, 102, 200)  hsl(276, 47%, 59%)  Amethyst
#c8a166  rgb(200, 161, 102)  hsl(36, 47%, 59%)  Camel