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#1f3a57 - Color Information

#1f3a57

Base Information

HEX

#1f3a57

RGB

31,58,87

HSL

211,47,23

HSV

211,64,34

CMYK

64,33,0,66

LAB

24,0,-21

LCH

24,21,270

XYZ

4,4,10

Web Safe

#333366

Web Smart

#223355

is dark

Yes

luminosity

0.0401

Pantone Color

No

Combinations

#1f3a57 complementary

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

#1f3a57 splitComplementary

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

#1f3a57 triadic

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

#1f3a57 tetradic

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

#1f3a57 analogousComplementary

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

#1f3a57 analogous

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

Shades

#1f3a57 Light Tints

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

#1f3a57 Gray Shades

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

#1f3a57 Dark Shades

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

#1f3a57 Red Shades

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

#1f3a57 Green Shades

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

#1f3a57 Blue Shades

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

Readability Analysis

#1f3a57 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White11.66AAA
Sample Text
Black1.80Fail
Sample Text
Red2.92Fail
Sample Text
Green2.27Fail
Sample Text
Blue1.36Fail
Sample Text

#1f3a57 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White11.66AAA
Sample Text
Black1.80Fail
Sample Text
Red2.92Fail
Sample Text
Green2.27Fail
Sample Text
Blue1.36Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#2b3a56
DeuteranomalyGreen weakness - Anomalous trichromacy#283b58
TritanomalyBlue weakness - Anomalous trichromacy#1c3e4c
ProtanopiaNo red perception - Dichromacy#323a56
DeuteranopiaNo green perception - Dichromacy#2d3b58
TritanopiaNo blue perception - Dichromacy#1b4045
AchromatomalyPartial color blindness - Monochromacy#2e3842
AchromatopsiaComplete color blindness - Monochromacy#363636