#a21b2f Color Information

In a RGB color space, hex #a21b2f is composed of 63.5% red, 10.6% green and 18.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 83.3% magenta, 71% yellow and 36.5% black. It has a hue angle of 351.1 degrees, a saturation of 71.4% and a lightness of 37.1%. #a21b2f color hex could be obtained by blending #ff365e with #450000. Closest websafe color is: #993333.

    • R 64
    • G 11
    • B 18
    RGB color chart
    • C 0
    • M 83
    • Y 71
    • K 36
    CMYK color chart

#a21b2f color description : Dark red.

#a21b2f Color Conversion

The hexadecimal color #a21b2f has RGB values of R:162, G:27, B:47 and CMYK values of C:0, M:0.83, Y:0.71, K:0.36. Its decimal value is 10623791.

Hex triplet a21b2f #a21b2f
RGB Decimal 162, 27, 47 rgb(162,27,47)
RGB Percent 63.5, 10.6, 18.4 rgb(63.5%,10.6%,18.4%)
CMYK 0, 83, 71, 36
HSL 351.1°, 71.4, 37.1 hsl(351.1,71.4%,37.1%)
HSV (or HSB) 351.1°, 83.3, 63.5
Web Safe 993333 #993333
CIE-LAB 35.346, 53.639, 24.749
XYZ 15.806, 8.672, 3.531
xyY 0.564, 0.31, 8.672
CIE-LCH 35.346, 59.074, 24.769
CIE-LUV 35.346, 94.742, 13.989
Hunter-Lab 29.449, 44.27, 13.506
Binary 10100010, 00011011, 00101111

Color Schemes with #a21b2f

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

Alternatives to #a21b2f

Below, you can see some colors close to #a21b2f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a21b2f Preview

Text with hexadecimal color #a21b2f

This text has a font color of #a21b2f.

<span style="color:#a21b2f;">Text here</span>
#a21b2f background color

This paragraph has a background color of #a21b2f.

<p style="background-color:#a21b2f;">Content here</p>
#a21b2f border color

This element has a border color of #a21b2f.

<div style="border:1px solid #a21b2f;">Content here</div>
CSS codes
.text {color:#a21b2f;}
.background {background-color:#a21b2f;}
.border {border:1px solid #a21b2f;}

Shades and Tints of #a21b2f

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, #0b0203 is the darkest color, while #fef9fa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a21b2f

A tone is produced by adding gray to any pure hue. In this case, #615c5d is the less saturated color, while #b80520 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a21b2f 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.

Monochromacy
  • #464646 Achromatopsia 0.005% of the population
  • #583d41 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #615b4b Protanopia 1% of men
  • #705830 Deuteranopia 1% of men
  • #a62a2a Tritanopia 0.001% of the population
Trichromacy
  • #784441 Protanomaly 1% of men, 0.01% of women
  • #824130 Deuteranomaly 6% of men, 0.4% of women
  • #a4242c Tritanomaly 0.01% of the population