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#667C66

#667c66 ≈ Xanadu

  • gray
  • Lightness: medium
  • Saturation: almost no
  • Neutral
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#667c66 is a color from the gray family, with medium lightness and almost no saturation. In the RGB model it is made of 40% red, 48.63% green and 40% blue; printed in CMYK it uses 17.74% cyan, 0% magenta, 17.74% yellow and 51.37% black. Its hue angle is 120°, with 9.73% saturation and 44.31% lightness in HSL. It is a neutral color, often associated with neutrality, balance and professionalism. Designers typically use it for body text and typography, corporate identities and brand accents. Black text on this color reaches a contrast ratio of 4.64:1 (WCAG AA). The closest named color is Xanadu (#738678), ΔE 5.48.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#666666
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.182

Complementary

  1. #667c66
  2. #7c667c

Split complementary

  1. #667c66
  2. #71667c
  3. #7c6671

Analogous

  1. #717c66
  2. #667c66
  3. #667c71

Triadic

  1. #667c66
  2. #66667c
  3. #7c6666

Tetradic

  1. #667c66
  2. #667c7c
  3. #7c667c
  4. #7c6666

Square

  1. #667c66
  2. #66717c
  3. #7c667c
  4. #7c7166

Monochromatic

  1. #212821
  2. #435243
  3. #667c66
  4. #8da18d
  5. #b7c4b7

Shades

#667c66 mixed progressively with black.

  1. #667c66
  2. #5c705c
  3. #526352
  4. #475747
  5. #3d4a3d
  6. #333e33
  7. #293229
  8. #1f251f
  9. #141914
  10. #0a0c0a
  11. #000000

Tints

#667c66 mixed progressively with white.

  1. #667c66
  2. #758975
  3. #859685
  4. #94a394
  5. #a3b0a3
  6. #b3beb3
  7. #c2cbc2
  8. #d1d8d1
  9. #e0e5e0
  10. #f0f2f0
  11. #ffffff

Tones

#667c66 mixed progressively with gray.

  1. #667c66
  2. #697c69
  3. #6b7d6b
  4. #6e7d6e
  5. #707e70
  6. #737e73
  7. #767e76
  8. #787f78
  9. #7b7f7b
  10. #7d807d
  11. #808080

Readable text 4.53:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 4.64:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #767676 ≈ 0.003% of males
Achromatomaly #707970 ≈ 0.001% of males
Protanopia #7d7865 ≈ 1.01% of males
Deuteranopia #797567 ≈ 1.27% of males
Tritanopia #647b76 ≈ 0.0001% of males
Protanomaly #747965 ≈ 1.08% of males
Deuteranomaly #727867 ≈ 4.63% of males
Tritanomaly #657b70 ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-667c66 {
  color: #667c66;
}
Background
.bg-667c66 {
  background-color: #667c66;
  color: #000000;
}
Border
.border-667c66 {
  border: 2px solid #667c66;
}
CSS variables
:root {
  --color-primary: #667c66;
  --color-primary-rgb: 102 124 102;
  --color-primary-hsl: 120 10% 44%;
}
Gradient
.gradient-667c66 {
  background: linear-gradient(135deg, #667c66, #667c71);
}
Colored shadow
.shadow-667c66 {
  box-shadow: 0 8px 24px rgb(102 124 102 / 0.35);
}

#738678 Xanadu ΔE 5.48 #40826d Viridian ΔE 9.47 #4f7942 Fern Green ΔE 10.36 #4d5d53 Feldgrau ΔE 12.09 #317873 Myrtle Green ΔE 12.66 #2e8b57 Sea Green ΔE 12.94 #556b2f Dark Olive Green ΔE 13.14 #998399 Inverted #767676 Grayscale 

Xanadu
#667c66  rgb(102, 124, 102)  hsl(120, 10%, 44%)  Xanadu
#7c667c  rgb(124, 102, 124)  hsl(300, 10%, 44%)  Old Lavender
#66667c  rgb(102, 102, 124)  hsl(240, 10%, 44%)  Old Lavender
#7c6666  rgb(124, 102, 102)  hsl(0, 10%, 44%)  Old Lavender