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#678C97

#678c97 ≈ Air Force Blue

  • cyan
  • Lightness: medium
  • Saturation: muted
  • Cool
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#678c97 is a color from the cyan family, with medium lightness and muted saturation. In the RGB model it is made of 40.39% red, 54.9% green and 59.22% blue; printed in CMYK it uses 31.79% cyan, 7.28% magenta, 0% yellow and 40.78% black. Its hue angle is 193.75°, with 18.9% saturation and 49.8% lightness in HSL. It is a cool 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 5.77:1 (WCAG AA). The closest named color is Air Force Blue (#5d8aa8), ΔE 7.29.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#669999
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.2387

Complementary

  1. #678c97
  2. #977267

Split complementary

  1. #678c97
  2. #976774
  3. #978a67

Analogous

  1. #67978a
  2. #678c97
  3. #677497

Triadic

  1. #678c97
  2. #97678c
  3. #8c9767

Tetradic

  1. #678c97
  2. #726797
  3. #977267
  4. #8c9767

Square

  1. #678c97
  2. #8a6797
  3. #977267
  4. #749767

Monochromatic

  1. #29383c
  2. #48626a
  3. #678c97
  4. #94aeb6
  5. #c2d1d5

Shades

#678c97 mixed progressively with black.

  1. #678c97
  2. #5d7e88
  3. #527079
  4. #48626a
  5. #3e545b
  6. #34464c
  7. #29383c
  8. #1f2a2d
  9. #151c1e
  10. #0a0e0f
  11. #000000

Tints

#678c97 mixed progressively with white.

  1. #678c97
  2. #7698a1
  3. #85a3ac
  4. #95afb6
  5. #a4bac1
  6. #b3c6cb
  7. #c2d1d5
  8. #d1dde0
  9. #e1e8ea
  10. #f0f4f5
  11. #ffffff

Tones

#678c97 mixed progressively with gray.

  1. #678c97
  2. #6a8b95
  3. #6c8a92
  4. #6f8890
  5. #71878e
  6. #74868c
  7. #768589
  8. #798487
  9. #7b8285
  10. #7e8182
  11. #808080

Readable text 3.64:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕
Readable text 5.77:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓

Achromatopsia #868686 ≈ 0.003% of males
Achromatomaly #7b888d ≈ 0.001% of males
Protanopia #858a98 ≈ 1.01% of males
Deuteranopia #7d8497 ≈ 1.27% of males
Tritanopia #57908f ≈ 0.0001% of males
Protanomaly #7a8b97 ≈ 1.08% of males
Deuteranomaly #758797 ≈ 4.63% of males
Tritanomaly #5e8e92 ≈ 0.0002% of males
Simulate on your own image

Text in this color

Background in this color

Border in this color

Text color
.text-678c97 {
  color: #678c97;
}
Background
.bg-678c97 {
  background-color: #678c97;
  color: #000000;
}
Border
.border-678c97 {
  border: 2px solid #678c97;
}
CSS variables
:root {
  --color-primary: #678c97;
  --color-primary-rgb: 103 140 151;
  --color-primary-hsl: 194 19% 50%;
}
Gradient
.gradient-678c97 {
  background: linear-gradient(135deg, #678c97, #677497);
}
Colored shadow
.shadow-678c97 {
  box-shadow: 0 8px 24px rgb(103 140 151 / 0.35);
}

#5d8aa8 Air Force Blue ΔE 7.29 #778899 Light Slate Gray ΔE 8.07 #778899 Light Slate Grey ΔE 8.07 #708090 Slate Gray ΔE 8.67 #708090 Slate Grey ΔE 8.67 #5f9ea0 Cadet Blue ΔE 9.10 #0095b6 Bondi Blue ΔE 9.79 #987368 Inverted #868686 Grayscale 

Air Force Blue
#678c97  rgb(103, 140, 151)  hsl(194, 19%, 50%)  Air Force Blue
#977267  rgb(151, 114, 103)  hsl(14, 19%, 50%)  Beaver
#97678c  rgb(151, 103, 140)  hsl(314, 19%, 50%)  Mountbatten Pink
#8c9767  rgb(140, 151, 103)  hsl(74, 19%, 50%)  Moss Green