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#1f3f8b - Color Information

#1f3f8b

Base Information

HEX

#1f3f8b

RGB

31,63,139

HSL

222,64,33

HSV

222,78,55

CMYK

78,55,0,45

LAB

29,17,-46

LCH

29,49,290

XYZ

7,6,25

Web Safe

#333399

Web Smart

#224488

is dark

Yes

luminosity

0.0571

Pantone Color

No

Combinations

#1f3f8b complementary

Colors that are opposite to each other, forming a contrasting pair.

#1f3f8b splitComplementary

A base color and two secondary colors adjacent to its complementary color, offering high contrast with less tension.

#1f3f8b triadic

Three colors evenly spaced around the color wheel, providing vibrant and balanced color schemes.

#1f3f8b tetradic

Four colors forming a rectangle on the color wheel, consisting of two complementary color pairs for rich and diverse palettes.

#1f3f8b analogousComplementary

A combination of analogous colors with one complementary color, creating a harmonious yet dynamic palette.

#1f3f8b analogous

Colors that are next to each other on the color wheel, producing serene and comfortable designs.

Shades

#1f3f8b Light Tints

A series of lighter variations of the base color, created by mixing it with increasing amounts of white.

#1f3f8b Gray Shades

A collection of shades that blend the base color with gray, resulting in more muted and subdued tones.

#1f3f8b Dark Shades

Darker versions of the base color, achieved by mixing it with increasing amounts of black.

#1f3f8b Red Shades

A gradient of colors formed by mixing the base color with red, producing warmer and more intense hues.

#1f3f8b Green Shades

A range of colors generated by blending the base color with green, resulting in fresher and more vibrant tones.

#1f3f8b Blue Shades

A spectrum of colors created by mixing the base color with blue, yielding cooler and more calming shades.

Readability Analysis

#1f3f8b as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White9.80AAA
Sample Text
Black2.14Fail
Sample Text
Red2.45Fail
Sample Text
Green1.91Fail
Sample Text
Blue1.14Fail
Sample Text

#1f3f8b as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White9.80AAA
Sample Text
Black2.14Fail
Sample Text
Red2.45Fail
Sample Text
Green1.91Fail
Sample Text
Blue1.14Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#10428b
DeuteranomalyGreen weakness - Anomalous trichromacy#0b4480
TritanomalyBlue weakness - Anomalous trichromacy#0b4867
ProtanopiaNo red perception - Dichromacy#07438c
DeuteranopiaNo green perception - Dichromacy#00477a
TritanopiaNo blue perception - Dichromacy#004d52
AchromatomalyPartial color blindness - Monochromacy#333e5a
AchromatopsiaComplete color blindness - Monochromacy#3e3e3e