#1d237a Color Information

In a RGB color space, hex #1d237a is composed of 11.4% red, 13.7% green and 47.8% blue. Whereas in a CMYK color space, it is composed of 76.2% cyan, 71.3% magenta, 0% yellow and 52.2% black. It has a hue angle of 236.1 degrees, a saturation of 61.6% and a lightness of 29.6%. #1d237a color hex could be obtained by blending #3a46f4 with #000000. Closest websafe color is: #333366.

    • R 11
    • G 14
    • B 48
    RGB color chart
    • C 76
    • M 71
    • Y 0
    • K 52
    CMYK color chart

#1d237a color description : Dark blue.

#1d237a Color Conversion

The hexadecimal color #1d237a has RGB values of R:29, G:35, B:122 and CMYK values of C:0.76, M:0.71, Y:0, K:0.52. Its decimal value is 1909626.

Hex triplet 1d237a #1d237a
RGB Decimal 29, 35, 122 rgb(29,35,122)
RGB Percent 11.4, 13.7, 47.8 rgb(11.4%,13.7%,47.8%)
CMYK 76, 71, 0, 52
HSL 236.1°, 61.6, 29.6 hsl(236.1,61.6%,29.6%)
HSV (or HSB) 236.1°, 76.2, 47.8
Web Safe 333366 #333366
CIE-LAB 19.508, 29.423, -49.993
XYZ 4.62, 2.868, 18.721
xyY 0.176, 0.109, 2.868
CIE-LCH 19.508, 58.008, 300.478
CIE-LUV 19.508, -5.027, -55.709
Hunter-Lab 16.936, 19.056, -53.687
Binary 00011101, 00100011, 01111010

Color Schemes with #1d237a

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

Alternatives to #1d237a

Below, you can see some colors close to #1d237a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1d237a Preview

Text with hexadecimal color #1d237a

This text has a font color of #1d237a.

<span style="color:#1d237a;">Text here</span>
#1d237a background color

This paragraph has a background color of #1d237a.

<p style="background-color:#1d237a;">Content here</p>
#1d237a border color

This element has a border color of #1d237a.

<div style="border:1px solid #1d237a;">Content here</div>
CSS codes
.text {color:#1d237a;}
.background {background-color:#1d237a;}
.border {border:1px solid #1d237a;}

Shades and Tints of #1d237a

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, #03030b is the darkest color, while #fafafe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1d237a

A tone is produced by adding gray to any pure hue. In this case, #4b4b4c is the less saturated color, while #060f91 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1d237a 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.

  • #2b2b2b Achromatopsia 0.005% of the population
  • #28293b Atypical Achromatopsia 0.001% of the population
  • #00386d Protanopia 1% of men
  • #003b5f Deuteranopia 1% of men
  • #003f43 Tritanopia 0.001% of the population
  • #0a3072 Protanomaly 1% of men, 0.01% of women
  • #0a3269 Deuteranomaly 6% of men, 0.4% of women
  • #0a3557 Tritanomaly 0.01% of the population