Castor Grey Color – #676a64: Codes and Complete Breakdown

The Castor Grey color hex code is #676a64, and it is composed of 40% red, 42% green and 39% blue.

Castor Grey is a dark, dull, desaturated, and cool color at 6% saturation. It has a contrast ratio of 5.49:1 against a white background, which passes WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.

For better visibility, it is recommended to use the Castor Grey color (#676a64) against light backgrounds.

Castor Grey color

Castor Grey Color Shades

Complementary colors

  1. #676A64

  2. #67527C

Triadic colors

  1. #676A64

  2. #52677C

  3. #7C5267

Tints or lighter colors

  1. #81847D

  2. #9A9D97

  3. #B4B6B1

  4. #CDCECC

  5. #E7E7E6

Darker colors

  1. #4E504B

  2. #343633

  3. #1B1B1A

  4. #010101

Analogous colors

  1. #6A6764

  2. #6A6A64

  3. #676A64

  4. #646A64

  5. #646A67

Monochromatic colors

  1. #414C35

  2. #5A664F

  3. #747F68

  4. #8D9982

  5. #A7B09E

#676a64

Castor Grey Color Codes and Information

Here’s a complete breakdown of the color Castor Grey, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.

Data TypeValues/Details
Hex#676a64
RGBrgb(103,106,100)
HSLhsl(90,2.9%,40.4%)
CMYK3, 0, 6, 58
HSV90, 6, 42
RGB %40, 42, 39
XYZ13, 14.1, 14.1
LAB44.4, -2.6, 2.9
Color CategoryDark
Color FamilyGray
Saturation6%
TemperatureWarm
Contrast Ratio Againt White (#ffffff)5.49 (passes WCAG AA)
Contrast Ratio Againt Black (#000000)3.82 (fails WCAG AA)

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