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#667F7F

#667f7f ≈ Xanadu

  • cyan
  • Lightness: medium
  • Saturation: almost no
  • Neutral
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#667f7f is a color from the cyan family, with medium lightness and almost no saturation. In the RGB model it is made of 40% red, 49.8% green and 49.8% blue; printed in CMYK it uses 19.69% cyan, 0% magenta, 0% yellow and 50.2% black. Its hue angle is 180°, with 10.92% saturation and 44.9% lightness in HSL. It is a neutral color, often associated with freshness, technology and clarity. Designers typically use it for health and wellness, technology products and brand accents. Black text on this color reaches a contrast ratio of 4.91:1 (WCAG AA). The closest named color is Xanadu (#738678), ΔE 7.26.

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 luminance0.1954

Complementary

  1. #667f7f
  2. #7f6666

Split complementary

  1. #667f7f
  2. #7f6672
  3. #7f7266

Analogous

  1. #667f72
  2. #667f7f
  3. #66727f

Triadic

  1. #667f7f
  2. #7f667f
  3. #7f7f66

Tetradic

  1. #667f7f
  2. #66667f
  3. #7f6666
  4. #7f7f66

Square

  1. #667f7f
  2. #72667f
  3. #7f6666
  4. #727f66

Monochromatic

  1. #222a2a
  2. #445555
  3. #667f7f
  4. #8ea4a4
  5. #b8c6c6

Shades

#667f7f mixed progressively with black.

  1. #667f7f
  2. #5c7272
  3. #526666
  4. #475959
  5. #3d4c4c
  6. #334040
  7. #293333
  8. #1f2626
  9. #141919
  10. #0a0d0d
  11. #000000

Tints

#667f7f mixed progressively with white.

  1. #667f7f
  2. #758c8c
  3. #859999
  4. #94a5a5
  5. #a3b2b2
  6. #b3bfbf
  7. #c2cccc
  8. #d1d9d9
  9. #e0e5e5
  10. #f0f2f2
  11. #ffffff

Tones

#667f7f mixed progressively with gray.

  1. #667f7f
  2. #697f7f
  3. #6b7f7f
  4. #6e7f7f
  5. #707f7f
  6. #738080
  7. #768080
  8. #788080
  9. #7b8080
  10. #7d8080
  11. #808080

Readable text 4.28:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 4.91:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #7a7a7a ≈ 0.003% of males
Achromatomaly #737c7c ≈ 0.001% of males
Protanopia #7c7c7f ≈ 1.01% of males
Deuteranopia #77797f ≈ 1.27% of males
Tritanopia #5e817f ≈ 0.0001% of males
Protanomaly #747d7f ≈ 1.08% of males
Deuteranomaly #707b7f ≈ 4.63% of males
Tritanomaly #61807f ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-667f7f {
  color: #667f7f;
}
Background
.bg-667f7f {
  background-color: #667f7f;
  color: #000000;
}
Border
.border-667f7f {
  border: 2px solid #667f7f;
}
CSS variables
:root {
  --color-primary: #667f7f;
  --color-primary-rgb: 102 127 127;
  --color-primary-hsl: 180 11% 45%;
}
Gradient
.gradient-667f7f {
  background: linear-gradient(135deg, #667f7f, #66727f);
}
Colored shadow
.shadow-667f7f {
  box-shadow: 0 8px 24px rgb(102 127 127 / 0.35);
}

#738678 Xanadu ΔE 7.26 #708090 Slate Gray ΔE 9.97 #708090 Slate Grey ΔE 9.97 #367588 Teal Blue ΔE 10.69 #808080 Gray ΔE 10.75 #808080 Grey ΔE 10.75 #778899 Light Slate Gray ΔE 10.94 #998080 Inverted #7a7a7a Grayscale 

Xanadu
#667f7f  rgb(102, 127, 127)  hsl(180, 11%, 45%)  Xanadu
#7f6666  rgb(127, 102, 102)  hsl(0, 11%, 45%)  Old Lavender
#7f667f  rgb(127, 102, 127)  hsl(300, 11%, 45%)  Old Lavender
#7f7f66  rgb(127, 127, 102)  hsl(60, 11%, 45%)  Xanadu