#1800a7 Color Information

In a RGB color space, hex #1800a7 is composed of 9.4% red, 0% green and 65.5% blue. Whereas in a CMYK color space, it is composed of 85.6% cyan, 100% magenta, 0% yellow and 34.5% black. It has a hue angle of 248.6 degrees, a saturation of 100% and a lightness of 32.7%. #1800a7 color hex could be obtained by blending #3000ff with #00004f. Closest websafe color is: #000099.

    • R 9
    • G 0
    • B 65
    RGB color chart
    • C 86
    • M 100
    • Y 0
    • K 35
    CMYK color chart

#1800a7 color description : Dark blue.

#1800a7 Color Conversion

The hexadecimal color #1800a7 has RGB values of R:24, G:0, B:167 and CMYK values of C:0.86, M:1, Y:0, K:0.35. Its decimal value is 1573031.

Hex triplet 1800a7 #1800a7
RGB Decimal 24, 0, 167 rgb(24,0,167)
RGB Percent 9.4, 0, 65.5 rgb(9.4%,0%,65.5%)
CMYK 86, 100, 0, 35
HSL 248.6°, 100, 32.7 hsl(248.6,100%,32.7%)
HSV (or HSB) 248.6°, 100, 65.5
Web Safe 000099 #000099
CIE-LAB 19.979, 57.943, -77.213
XYZ 7.35, 2.984, 36.746
xyY 0.156, 0.063, 2.984
CIE-LCH 19.979, 96.536, 306.886
CIE-LUV 19.979, -4.346, -78.676
Hunter-Lab 17.273, 45.729, -114.036
Binary 00011000, 00000000, 10100111

Color Schemes with #1800a7

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

Alternatives to #1800a7

Below, you can see some colors close to #1800a7. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1800a7 Preview

Text with hexadecimal color #1800a7

This text has a font color of #1800a7.

<span style="color:#1800a7;">Text here</span>
#1800a7 background color

This paragraph has a background color of #1800a7.

<p style="background-color:#1800a7;">Content here</p>
#1800a7 border color

This element has a border color of #1800a7.

<div style="border:1px solid #1800a7;">Content here</div>
CSS codes
.text {color:#1800a7;}
.background {background-color:#1800a7;}
.border {border:1px solid #1800a7;}

Shades and Tints of #1800a7

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, #01000a is the darkest color, while #f7f5ff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1800a7

A tone is produced by adding gray to any pure hue. In this case, #4f4d5a is the less saturated color, while #1800a7 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1800a7 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.

  • #1a1a1a Achromatopsia 0.005% of the population
  • #1a1536 Atypical Achromatopsia 0.001% of the population
  • #00396f Protanopia 1% of men
  • #003c5f Deuteranopia 1% of men
  • #004043 Tritanopia 0.001% of the population
  • #082483 Protanomaly 1% of men, 0.01% of women
  • #082679 Deuteranomaly 6% of men, 0.4% of women
  • #082967 Tritanomaly 0.01% of the population