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What color is Blue?

Blue color belongs to the Blue color family (hue). The hexadecimal color code(color number) for Blue is #0000FF, and the RGB color code is RGB(0, 0, 255).

In the RGB color model, Blue has a red value of 0, a green value of 0, and a blue value of 255. The CMYK color model (also known as process color, used in color printing) comprises 100.0% cyan, 100.0% magenta, 0.0% yellow, and 0.0% key (black). The HSL color scale has a hue of 240° (degrees), 100.0 % saturation, and 50.0 % lightness. In the HSB/HSV color space, Blue has a hue of 240° (degrees), 100.0 % saturation and 100.0 % brightness/value.



Blue is cool or warm?

The color Blue is a cool color.



What is the LRV of Blue? (For interior and product design)

Blue has an LRV of nearly 7. By LRV value, it is a dark color.

Light Reflectance Value (LRV) is a measure of how much visible light is reflected off a surface. It is a number on a scale of 0 to 100, with 0 being pure black and 100 being pure white. The higher the LRV, the more light the color reflects and the lighter it will appear.



Dark Color

Blue

Light Color


Compare LRV 7 of Blue with dark and light Color





Is Blue Readable? WCAG Contrast Checker (For digital design)

Check if the color Blue meets Web Content Accessibility Guidelines (WCAG) standards, minimum contrast ratio standards between text and background colors. The WCAG (Web Content Accessibility Guidelines) provides global standards for readable web content.

WCAG Recommendations - Large Text: above 18pt or 14pt bold. Normal Text: below 18pt or 14pt bold.

  • Minimum contrast ratio (AA): 4.5 for normal text and 3 for large text.
  • Enhanced contrast ratio (AAA): 7 for normal text and 4.5 for large text.





Change Background Color:

Normal text - 14pt

Normal Bold text - 12pt


Large text - 18pt

Large Bold text - 14pt





Color Codes - Color Space Conversions


Blue color codes / color number / color space conversions - HEX, RGBA, CMYK, HSL, HSV/HSB, HYZ, CMY, HWB, RYB


RGBA / RGB

RGB(0, 0, 255)
Red
0 (0.0%)
Green
0 (0.0%)
Blue
255 (100.0%)
Alpha
1 (100.0%)

CMYK

Cyan
100.00%
Magenta
100.00%
Yellow
0.00%
Key
0.00%

HSL

HSL(240deg, 100.0 %, 50.0 %)

Hue
240°
Saturation
100.00 %.
Lightness
50.00 %.

RYB

RYB(0, 0, 255)
Red
0 (0.0%)
Yellow
0 (0.0%)
Blue
255 (100.0%)

HSV/HSB

Hue
240°
Saturation
100.00 %.
Brightness / Value
100.00 %.

HWB

H: 240°

W: 0.00 %

B: 0.00 %

XYZ

X : 18.05

Y : 7.22

Z : 95.05

YXY

Y1 : 7.22

X : 0.15

Y2 : 0.06

CMY

C : 100.00%

M : 100.00%

Y : 0.00%


LRV

~ 7.2 %

Munsell Color System

7.1PB 3.1/56.4

CIE-Lab

L : 32.3

A : 79.2

B : -107.86

CIE-Lch

L : 32.3

C : 133.82

H : 306.29

CIE-Luv

L : 32.3

U : -9.4

V : -130.36

Hunter-Lab

L : 26.87

A : 72.89

B : -190.92






Similar Colors and Paints



Named colors similar to Blue


Here are the colors similar to Blue . Delta E (ΔE) is the measure of the difference between two colors. Delta E is measured on a scale from 0 to 100, where 0 means exact match, and 100 is the highest difference.



#3F00FF
Electric Ultramarine
ΔE - 2.32 (97.7% similar)
#5218FA
Han Purple (Chinese Purple)
ΔE - 4.25 (95.8% similar)
#0000CD
Medium Blue
ΔE - 6.38 (93.6% similar)





Paint similar to Blue


Here are the best recommended paint colors similar to Blue . Delta E (ΔE) is the measure of the difference between two colors. Delta E is measured on a scale from 0 to 100, where 0 means exact match, and 100 is the highest difference.


PPG Paints


Blue color similar/equivalent paint from PPG Paints. Conversion of Blue to PPG Paints


#334B58
Sailor's Coat (PPG1153-7)
ΔE - 14.36 (85.6% similar)
#2D5367
Regatta Bay (PPG1154-7)
ΔE - 15.05 (84.9% similar)
#295266
Plymouth Blue (PPG13-27)
ΔE - 15.34 (84.7% similar)
#425A65
Oceania (PPG10-01)
ΔE - 15.36 (84.6% similar)


Behr


Blue color similar/equivalent paint from Behr. Conversion of Blue to Behr


#38515D
Restless Sea (PPU13-20)
ΔE - 14.58 (85.4% similar)
#365360
Opera Glasses (MQ5-24)
ΔE - 14.80 (85.2% similar)
#344D58
Nocturne Blue (HDC-CL-28)
ΔE - 14.96 (85.0% similar)


Benjamin Moore


Blue color similar/equivalent paint from Benjamin Moore. Conversion of Blue to Benjamin Moore


#415663
In the Midnight Hour (1666)
ΔE - 14.71 (85.3% similar)
#254455
Twilight (2058-10)
ΔE - 14.90 (85.1% similar)
#34586C
Summer Nights (777)
ΔE - 15.11 (84.9% similar)
#304656
Gentleman's Gray (2062-20)
ΔE - 15.22 (84.8% similar)


Dunn-Edwards


Blue color similar/equivalent paint from Dunn-Edwards. Conversion of Blue to Dunn-Edwards


#36576A
Summer Night (DE 5811)
ΔE - 14.80 (85.2% similar)
#2A4B5F
Deep Ocean (DEA 135)
ΔE - 14.87 (85.1% similar)
#40535D
Slate Wall (DE 5797)
ΔE - 15.09 (84.9% similar)
#43535E
Nightfall (DE 5804)
ΔE - 15.59 (84.4% similar)


Valspar


Blue color similar/equivalent paint from Valspar. Conversion of Blue to Valspar


#274B5E
Deep Pacific (V107-6)
ΔE - 14.88 (85.1% similar)
#34576A
Deep Twilight Blue (4007-6C)
ΔE - 14.91 (85.1% similar)
#334C57
Cadet Song (8004-38G)
ΔE - 14.98 (85.0% similar)
#3F576A
Mountain River (4005-6C)
ΔE - 15.45 (84.5% similar)


Sherwin Williams


Blue color similar/equivalent paint from Sherwin Williams. Conversion of Blue to Sherwin Williams


#32586E
Endless Sea (SW 9150)
ΔE - 15.45 (84.6% similar)
#2E5464
Marea Baja (SW 9185)
ΔE - 15.45 (84.5% similar)
#314D58
Seaworthy (SW 7620)
ΔE - 15.50 (84.5% similar)
#35454E
Gale Force (SW 7605)
ΔE - 15.81 (84.2% similar)







Color Combinations


View more Blue - #0000FF color palettes and coordinating colors



Monochromatic Color Palette

Monochromatic colors belong to the same hue angle but different tints and shades. Monochromatic color palette can be generated by keeping the exact hue of the base color and then changing the saturation and lightness.

Analogous Color Palette

Analogous colors are a group of colors adjacent to each other on a color wheel. Group of these adjacent colors forms Analogous color scheme Palette. Analogous Palette can be generated by increasing or decreasing the hue value by 30 points.

Triadic Color Palette

The triadic color palette has three colors separated by 120° in the RGB color wheel

Tetradic Color Palette

The tetradic colour scheme composed of two sets of complementary colors in a rectangular shape on the color wheel.




Complementary / Opposite Color



0000FF
Blue

FFFF00
Yellow


Complementary / Opposite Color

Complementary colors are pairs of colors which, when combined or mixed, cancel each other out (lose hue) by producing a grayscale color like white or black. When placed next to each other, they create the strongest contrast for those two colors. Complementary colors also called opposite colors. Complementary color schemes are created using two opposite colors on the color wheel. The examples are red–cyan, green–magenta, and blue–yellow.


What is the contrasting color of Blue - #0000FF?

Color that best contrast with Blue - #0000FF is #FFFF00, color name is Yellow
Contrast indicates a strong difference in color. Contrasting color can be found several ways, Complimentary contrast is one of them. Complementary contrast colors are opposite each other on the color wheel.


What color compliments Blue - #0000FF?

Complementary or Opposite color for Blue - #0000FF is #FFFF00, color name is Yellow.





Example Color Images and Mockup


Mobile app mockup example for Blue - #0000FF color



T-Shirt mockup example for Blue - #0000FF color


Chart visualization example with Blue - #0000FF color



Blue - #0000FF Color Images and Patterns


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