#1f77b5 Color Information

In a RGB color space, hex #1f77b5 is composed of 12.2% red, 46.7% green and 71% blue. Whereas in a CMYK color space, it is composed of 82.9% cyan, 34.3% magenta, 0% yellow and 29% black. It has a hue angle of 204.8 degrees, a saturation of 70.8% and a lightness of 41.6%. #1f77b5 color hex could be obtained by blending #3eeeff with #00006b. Closest websafe color is: #3366cc.

    • R 12
    • G 47
    • B 71
    RGB color chart
    • C 83
    • M 34
    • Y 0
    • K 29
    CMYK color chart

#1f77b5 color description : Strong blue.

#1f77b5 Color Conversion

The hexadecimal color #1f77b5 has RGB values of R:31, G:119, B:181 and CMYK values of C:0.83, M:0.34, Y:0, K:0.29. Its decimal value is 2062261.

Hex triplet 1f77b5 #1f77b5
RGB Decimal 31, 119, 181 rgb(31,119,181)
RGB Percent 12.2, 46.7, 71 rgb(12.2%,46.7%,71%)
CMYK 83, 34, 0, 29
HSL 204.8°, 70.8, 41.6 hsl(204.8,70.8%,41.6%)
HSV (or HSB) 204.8°, 82.9, 71
Web Safe 3366cc #3366cc
CIE-LAB 48.032, -2.828, -39.826
XYZ 15.5, 16.82, 46.143
xyY 0.198, 0.214, 16.82
CIE-LCH 48.032, 39.926, 265.939
CIE-LUV 48.032, -28.231, -59.752
Hunter-Lab 41.012, -4.307, -38
Binary 00011111, 01110111, 10110101

Color Schemes with #1f77b5

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

Alternatives to #1f77b5

Below, you can see some colors close to #1f77b5. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1f77b5 Preview

Text with hexadecimal color #1f77b5

This text has a font color of #1f77b5.

<span style="color:#1f77b5;">Text here</span>
#1f77b5 background color

This paragraph has a background color of #1f77b5.

<p style="background-color:#1f77b5;">Content here</p>
#1f77b5 border color

This element has a border color of #1f77b5.

<div style="border:1px solid #1f77b5;">Content here</div>
CSS codes
.text {color:#1f77b5;}
.background {background-color:#1f77b5;}
.border {border:1px solid #1f77b5;}

Shades and Tints of #1f77b5

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, #02090e is the darkest color, while #fcfdfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1f77b5

A tone is produced by adding gray to any pure hue. In this case, #686a6c is the less saturated color, while #077bcd is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1f77b5 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
  • #646464 Achromatopsia 0.005% of the population
  • #566874 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #6177b3 Protanopia 1% of men
  • #4f79ba Deuteranopia 1% of men
  • #00858e Tritanopia 0.001% of the population
Trichromacy
  • #4977b4 Protanomaly 1% of men, 0.01% of women
  • #3d78b8 Deuteranomaly 6% of men, 0.4% of women
  • #0b809c Tritanomaly 0.01% of the population