Ecological Color – #677f70: Codes and Complete Breakdown

The Ecological color hex code is #677f70, and it is composed of 40% red, 50% green and 44% blue.

Ecological is a dark, dull, desaturated, and cool color at 19% saturation. It has a contrast ratio of 4.33:1 against a white background, which fails WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.

For better visibility, it is recommended to use the Ecological color (#677f70) against dark backgrounds.

Ecological color

Ecological Color Shades

Complementary colors

  1. #677F70

  2. #8A5C78

Triadic colors

  1. #677F70

  2. #6E5C8A

  3. #8A6E5C

Tints or lighter colors

  1. #81988A

  2. #9DAFA4

  3. #B9C6BE

  4. #D5DDD8

  5. #F1F4F2

Darker colors

  1. #506357

  2. #39473E

  3. #232B26

  4. #0C0E0D

Analogous colors

  1. #767F67

  2. #6A7F67

  3. #677F70

  4. #677F7C

  5. #67767F

Monochromatic colors

  1. #396048

  2. #517B61

  3. #6C937B

  4. #8FA497

  5. #ABBAB1

#677f70

Ecological Color Codes and Information

Complete breakdown of the color Ecological:

Data TypeValues/Details
Hex#677f70
RGBrgb(103,127,112)
HSLhsl(143,10.4%,45.1%)
CMYK19, 0, 12, 50
HSV143, 19, 50
RGB %40, 50, 44
XYZ16.1, 19.2, 18.2
LAB51, -11.9, 5.3
Color CategoryDark
Color FamilyGreen
Saturation19%
TemperatureCool
Contrast Ratio Against White (#ffffff)4.33 (fails WCAG AA)
Contrast Ratio Against Black (#000000)4.85 (passes WCAG AA)

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  8. #e1e1e2

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