#1f577b Color Information

In a RGB color space, hex #1f577b is composed of 12.2% red, 34.1% green and 48.2% blue. Whereas in a CMYK color space, it is composed of 74.8% cyan, 29.3% magenta, 0% yellow and 51.8% black. It has a hue angle of 203.5 degrees, a saturation of 59.7% and a lightness of 30.2%. #1f577b color hex could be obtained by blending #3eaef6 with #000000. Closest websafe color is: #336666.

    • R 12
    • G 34
    • B 48
    RGB color chart
    • C 75
    • M 29
    • Y 0
    • K 52
    CMYK color chart

#1f577b color description : Dark blue.

#1f577b Color Conversion

The hexadecimal color #1f577b has RGB values of R:31, G:87, B:123 and CMYK values of C:0.75, M:0.29, Y:0, K:0.52. Its decimal value is 2054011.

Hex triplet 1f577b #1f577b
RGB Decimal 31, 87, 123 rgb(31,87,123)
RGB Percent 12.2, 34.1, 48.2 rgb(12.2%,34.1%,48.2%)
CMYK 75, 29, 0, 52
HSL 203.5°, 59.7, 30.2 hsl(203.5,59.7%,30.2%)
HSV (or HSB) 203.5°, 74.8, 48.2
Web Safe 336666 #336666
CIE-LAB 35.077, -5.25, -25.602
XYZ 7.548, 8.537, 19.988
xyY 0.209, 0.237, 8.537
CIE-LCH 35.077, 26.135, 258.411
CIE-LUV 35.077, -19.822, -34.41
Hunter-Lab 29.218, -5.023, -20.107
Binary 00011111, 01010111, 01111011

Color Schemes with #1f577b

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

Alternatives to #1f577b

Below, you can see some colors close to #1f577b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1f577b Preview

Text with hexadecimal color #1f577b

This text has a font color of #1f577b.

<span style="color:#1f577b;">Text here</span>
#1f577b background color

This paragraph has a background color of #1f577b.

<p style="background-color:#1f577b;">Content here</p>
#1f577b border color

This element has a border color of #1f577b.

<div style="border:1px solid #1f577b;">Content here</div>
CSS codes
.text {color:#1f577b;}
.background {background-color:#1f577b;}
.border {border:1px solid #1f577b;}

Shades and Tints of #1f577b

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, #03090d is the darkest color, while #fdfefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1f577b

A tone is produced by adding gray to any pure hue. In this case, #484e52 is the less saturated color, while #015d99 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1f577b 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.

  • #4a4a4a Achromatopsia 0.005% of the population
  • #414d54 Atypical Achromatopsia 0.001% of the population
  • #4f5a7d Protanopia 1% of men
  • #475b83 Deuteranopia 1% of men
  • #0e646b Tritanopia 0.001% of the population
  • #3d597c Protanomaly 1% of men, 0.01% of women
  • #385980 Deuteranomaly 6% of men, 0.4% of women
  • #145f71 Tritanomaly 0.01% of the population