Siren Scarlet Color – #b21d1d: Codes and Complete Breakdown

The Siren Scarlet color hex code is #b21d1d, and it is composed of 70% red, 11% green and 11% blue.

Siren Scarlet is a dark, bright, and warm color at 84% saturation. It has a contrast ratio of 6.8:1 against a white background, which passes WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.

For better visibility, it is recommended to use the Siren Scarlet color (#b21d1d) against light backgrounds.

Siren Scarlet color

Siren Scarlet Color Shades

Complementary colors

  1. #B21D1D

  2. #1DB2B2

Triadic colors

  1. #B21D1D

  2. #1DB21D

  3. #1D1DB2

Tints or lighter colors

  1. #DC2626

  2. #E35252

  3. #EA7E7E

  4. #F1AAAA

  5. #F8D6D6

Darker colors

  1. #861616

  2. #5A0F0F

  3. #2E0808

  4. #030000

Analogous colors

  1. #B21DB2

  2. #B21D68

  3. #B21D1D

  4. #B2681D

  5. #B2B21D

Monochromatic colors

  1. #7A0808

  2. #A51010

  3. #CE1B1B

  4. #DF3C3C

  5. #E26D6D

#b21d1d

Siren Scarlet Color Codes and Information

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

Data TypeValues/Details
Hex#b21d1d
RGBrgb(178,29,29)
HSLhsl(0,72%,40.6%)
CMYK0, 84, 84, 30
HSV0, 84, 70
RGB %70, 11, 11
XYZ19, 10.4, 2.2
LAB38.6, 57.2, 39.6
Color CategoryDark
Color FamilyRed
Saturation84%
TemperatureWarm
Contrast Ratio Againt White (#ffffff)6.8 (passes WCAG AA)
Contrast Ratio Againt Black (#000000)3.09 (fails WCAG AA)