#a21507 Color Information

In a RGB color space, hex #a21507 is composed of 63.5% red, 8.2% green and 2.7% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 87% magenta, 95.7% yellow and 36.5% black. It has a hue angle of 5.4 degrees, a saturation of 91.7% and a lightness of 33.1%. #a21507 color hex could be obtained by blending #ff2a0e with #450000. Closest websafe color is: #990000.

    • R 64
    • G 8
    • B 3
    RGB color chart
    • C 0
    • M 87
    • Y 96
    • K 36
    CMYK color chart

#a21507 color description : Dark red.

#a21507 Color Conversion

The hexadecimal color #a21507 has RGB values of R:162, G:21, B:7 and CMYK values of C:0, M:0.87, Y:0.96, K:0.36. Its decimal value is 10622215.

Hex triplet a21507 #a21507
RGB Decimal 162, 21, 7 rgb(162,21,7)
RGB Percent 63.5, 8.2, 2.7 rgb(63.5%,8.2%,2.7%)
CMYK 0, 87, 96, 36
HSL 5.4°, 91.7, 33.1 hsl(5.4,91.7%,33.1%)
HSV (or HSB) 5.4°, 95.7, 63.5
Web Safe 990000 #990000
CIE-LAB 34.468, 53.909, 45.272
XYZ 15.208, 8.235, 0.99
xyY 0.622, 0.337, 8.235
CIE-LCH 34.468, 70.398, 40.023
CIE-LUV 34.468, 103.705, 24.509
Hunter-Lab 28.697, 44.376, 18.043
Binary 10100010, 00010101, 00000111

Color Schemes with #a21507

Complementary Color
Analogous Color
Split Complementary Color
Triadic Color
Tetradic Color
Monochromatic Color

Alternatives to #a21507

Below, you can see some colors close to #a21507. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a21507 Preview

Text with hexadecimal color #a21507

This text has a font color of #a21507.

<span style="color:#a21507;">Text here</span>
#a21507 background color

This paragraph has a background color of #a21507.

<p style="background-color:#a21507;">Content here</p>
#a21507 border color

This element has a border color of #a21507.

<div style="border:1px solid #a21507;">Content here</div>
CSS codes
.text {color:#a21507;}
.background {background-color:#a21507;}
.border {border:1px solid #a21507;}

Shades and Tints of #a21507

A shade is achieved by adding black to any pure hue, while a tint is created by mixing white to any pure color. In this example, #0c0201 is the darkest color, while #fff8f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a21507

A tone is produced by adding gray to any pure hue. In this case, #5b504f is the less saturated color, while #a91001 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a21507 is perceived by people affected by a color vision deficiency. This can be useful if you need to ensure your color combinations are accessible to color-blind users.

  • #3e3e3e Achromatopsia 0.005% of the population
  • #523633 Atypical Achromatopsia 0.001% of the population
  • #645a1f Protanopia 1% of men
  • #705500 Deuteranopia 1% of men
  • #a6201e Tritanopia 0.001% of the population
  • #7a4116 Protanomaly 1% of men, 0.01% of women
  • #823e02 Deuteranomaly 6% of men, 0.4% of women
  • #a51c16 Tritanomaly 0.01% of the population