#1d237b Color Information

In a RGB color space, hex #1d237b is composed of 11.4% red, 13.7% green and 48.2% blue. Whereas in a CMYK color space, it is composed of 76.4% cyan, 71.5% magenta, 0% yellow and 51.8% black. It has a hue angle of 236.2 degrees, a saturation of 61.8% and a lightness of 29.8%. #1d237b color hex could be obtained by blending #3a46f6 with #000000. Closest websafe color is: #333366.

    • R 11
    • G 14
    • B 48
    RGB color chart
    • C 76
    • M 72
    • Y 0
    • K 52
    CMYK color chart

#1d237b color description : Dark blue.

#1d237b Color Conversion

The hexadecimal color #1d237b has RGB values of R:29, G:35, B:123 and CMYK values of C:0.76, M:0.72, Y:0, K:0.52. Its decimal value is 1909627.

Hex triplet 1d237b #1d237b
RGB Decimal 29, 35, 123 rgb(29,35,123)
RGB Percent 11.4, 13.7, 48.2 rgb(11.4%,13.7%,48.2%)
CMYK 76, 72, 0, 52
HSL 236.2°, 61.8, 29.8 hsl(236.2,61.8%,29.8%)
HSV (or HSB) 236.2°, 76.4, 48.2
Web Safe 333366 #333366
CIE-LAB 19.61, 29.797, -50.462
XYZ 4.682, 2.893, 19.049
xyY 0.176, 0.109, 2.893
CIE-LCH 19.61, 58.603, 300.561
CIE-LUV 19.61, -5.062, -56.314
Hunter-Lab 17.009, 19.371, -54.497
Binary 00011101, 00100011, 01111011

Color Schemes with #1d237b

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

Alternatives to #1d237b

Below, you can see some colors close to #1d237b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1d237b Preview

Text with hexadecimal color #1d237b

This text has a font color of #1d237b.

<span style="color:#1d237b;">Text here</span>
#1d237b background color

This paragraph has a background color of #1d237b.

<p style="background-color:#1d237b;">Content here</p>
#1d237b border color

This element has a border color of #1d237b.

<div style="border:1px solid #1d237b;">Content here</div>
CSS codes
.text {color:#1d237b;}
.background {background-color:#1d237b;}
.border {border:1px solid #1d237b;}

Shades and Tints of #1d237b

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, #03030c is the darkest color, while #fbfbfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1d237b

A tone is produced by adding gray to any pure hue. In this case, #4c4c4c is the less saturated color, while #060f92 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1d237b 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
  • #00386e Protanopia 1% of men
  • #003b5f Deuteranopia 1% of men
  • #004043 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