#a51e1b Color Information

In a RGB color space, hex #a51e1b is composed of 64.7% red, 11.8% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 81.8% magenta, 83.6% yellow and 35.3% black. It has a hue angle of 1.3 degrees, a saturation of 71.9% and a lightness of 37.6%. #a51e1b color hex could be obtained by blending #ff3c36 with #4b0000. Closest websafe color is: #993333.

    • R 65
    • G 12
    • B 11
    RGB color chart
    • C 0
    • M 82
    • Y 84
    • K 35
    CMYK color chart

#a51e1b color description : Dark red.

#a51e1b Color Conversion

The hexadecimal color #a51e1b has RGB values of R:165, G:30, B:27 and CMYK values of C:0, M:0.82, Y:0.84, K:0.35. Its decimal value is 10821147.

Hex triplet a51e1b #a51e1b
RGB Decimal 165, 30, 27 rgb(165,30,27)
RGB Percent 64.7, 11.8, 10.6 rgb(64.7%,11.8%,10.6%)
CMYK 0, 82, 84, 35
HSL 1.3°, 71.9, 37.6 hsl(1.3,71.9%,37.6%)
HSV (or HSB) 1.3°, 83.6, 64.7
Web Safe 993333 #993333
CIE-LAB 36.002, 52.963, 37.567
XYZ 16.18, 9.009, 1.924
xyY 0.597, 0.332, 9.009
CIE-LCH 36.002, 64.933, 35.348
CIE-LUV 36.002, 100.232, 22.38
Hunter-Lab 30.015, 43.696, 17.21
Binary 10100101, 00011110, 00011011

Color Schemes with #a51e1b

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

Alternatives to #a51e1b

Below, you can see some colors close to #a51e1b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#a51e1b Preview

Text with hexadecimal color #a51e1b

This text has a font color of #a51e1b.

<span style="color:#a51e1b;">Text here</span>
#a51e1b background color

This paragraph has a background color of #a51e1b.

<p style="background-color:#a51e1b;">Content here</p>
#a51e1b border color

This element has a border color of #a51e1b.

<div style="border:1px solid #a51e1b;">Content here</div>
CSS codes
.text {color:#a51e1b;}
.background {background-color:#a51e1b;}
.border {border:1px solid #a51e1b;}

Shades and Tints of #a51e1b

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, #0d0202 is the darkest color, while #fefbfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #a51e1b

A tone is produced by adding gray to any pure hue. In this case, #635e5d is the less saturated color, while #bb0905 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #a51e1b 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
  • #593e3d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #665d34 Protanopia 1% of men
  • #745919 Deuteranopia 1% of men
  • #a92929 Tritanopia 0.001% of the population
Trichromacy
  • #7d462a Protanomaly 1% of men, 0.01% of women
  • #86431a Deuteranomaly 6% of men, 0.4% of women
  • #a82524 Tritanomaly 0.01% of the population