Color Name
Ultramarine Blue*
Hex Color Code
#405EFB
RGB Color Code
RGB(64, 94, 251)
CMYK Values*
74.5%, 62.5%, 0.0%, 1.6%
#405EFB hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

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What color is 405EFB?

The RGB color code for color number #405EFB is RGB(64, 94, 251). In the RGB color model, #405EFB has a red value of 64, a green value of 94, and a blue value of 251. The CMYK color model (also known as process color, used in color printing) comprises 74.5% cyan, 62.5% magenta, 0.0% yellow, and 1.6% key (black). The HSL color scale has a hue of 230.4° (degrees), 95.9 % saturation, and 61.8 % lightness. In the HSB/HSV color space, #405EFB has a hue of 230.4° (degrees), 74.5 % saturation and 98.4 % brightness/value.

Color 405EFB is cool or warm?

Color 405EFB is a cool color.

What is the LRV of #405EFB? (For interior and product design)

405EFB has an LRV of nearly 16. By LRV value, it is a medium 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
#405EFB
LRV 16
Light Color

Compare LRV 16 of #405EFB with dark and light color

Is #405EFB Readable? WCAG Contrast Checker (For digital design)

Check if the color 405EFB 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.

Normal text - 14pt

Normal Bold text - 12pt


Large text - 18pt

Large Bold text - 14pt

Color Codes - Color Space Conversions

HEX #405EFB color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #405EFB
Hex triplet
#405EFB
Red
40
Green
5E
Blue
FB
RGBA / RGB rgb(64, 94, 251)
Red
64 (25.1%)
Green
94 (36.9%)
Blue
251 (98.4%)
Alpha
1 (100.0%)
CMYK
Cyan
74.50%
Magenta
62.55%
Yellow
0.00%
Key
1.57%
HSL hsl(230.37deg, 95.9 %, 61.8 %)
Hue
230.37°
Saturation
95.90 %
Lightness
61.76 %
HSV / HSB
Hue
230.37°
Saturation
74.50 %
Brightness / Value
98.43 %
RYB ryb(15, 7, 154)
Red
15 (5.8%)
Yellow
7 (2.8%)
Blue
154 (60.5%)
HWB
Hue
230.37°
Whiteness
25.10 %
Blackness
1.57 %
CMY
Cyan
74.90%
Magenta
63.14%
Yellow
1.57%
XYZ
X
23.53
Y
16.06
Z
93.13
YXY
Y1
16.06
X
0.18
Y2
0.12
CIE-Lab
L
47.05
A
42.17
B
-81.13
CIE-Lch
L
47.05
C
91.44
H
297.46
CIE-Luv
L
47.05
U
-15.15
V
-123.89
Hunter-Lab
L
40.08
A
34.67
B
-109.72
Other
LRV
~ 16.1 %
Munsell Color System
6.3PB 4.5/20.5

Color Names, Similar Colors and Paint

What is Delta E (ΔE)?

Delta E is the standard measure of how different two colors look to the human eye, rather than how far apart their hex codes happen to be. It runs from 0, an exact match, to 100, the largest possible difference — so the lower the Delta E, the closer the match. The match percentage shown on each color below is simply 100% minus its ΔE.

ΔE 0
Identical – an exact match
ΔE under 1
Not perceptible; the eye cannot separate them
ΔE 1 – 2
Perceptible only on close, side-by-side inspection
ΔE 2 – 10
Perceptible at a glance
ΔE over 10
Reads as a different color altogether

Color Name of HEX #405EFB

These are the named colors closest to hex 405EFB, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#4166F5 Color Ultramarine Blue
97.40% match | ΔE 2.60
#5468FF Color Nebula Blue
96.29% match | ΔE 3.71
#3C69E7 Color Bluetiful
95.40% match | ΔE 4.60
#4169E1 Color Royal Blue (web)
95.14% match | ΔE 4.86

Similar colors from Pantone, RAL and other color matching system


Pantone PMS

Pantone PMS color similar/equivalent to 405EFB.

#5461C8 Color PANTONE 2125 C
93.64% match | ΔE 6.36
#485CC7 Color PANTONE 2726 C
93.44% match | ΔE 6.56

Similar colors from Brand, Business, School, Organization, Sports, Flag

#005AFF Color Nokia Blue
97.19% match | ΔE 2.81
#5865F2 Color Discord Blurple
97.03% match | ΔE 2.97
#5468FF Color Algolia Blue
96.29% match | ΔE 3.71

Paint color for Hex #405EFB

These are the real paint colors closest to hex 405EFB from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 405EFB once it is on a wall.


PPG Paints

Hex color 405EFB similar/equivalent paint from PPG Paints. Conversion of hex #405EFB to PPG Paints


Behr

Hex color 405EFB similar/equivalent paint from Behr. Conversion of hex #405EFB to Behr


Dunn-Edwards

Hex color 405EFB similar/equivalent paint from Dunn-Edwards. Conversion of hex #405EFB to Dunn-Edwards


Valspar

Hex color 405EFB similar/equivalent paint from Valspar. Conversion of hex #405EFB to Valspar


Sherwin Williams

Hex color 405EFB similar/equivalent paint from Sherwin Williams. Conversion of hex #405EFB to Sherwin Williams

#4E739F Color Lupine (SW 6810)
88.93% match | ΔE 11.07
#506B84 Color Denim (SW 6523)
88.42% match | ΔE 11.58
#4E7287 Color Inky Blue (SW 9149)
88.14% match | ΔE 11.86

Benjamin Moore

Hex color 405EFB similar/equivalent paint from Benjamin Moore. Conversion of hex #405EFB to Benjamin Moore

#4E719A Color Nile Blue (CSP-560)
88.93% match | ΔE 11.07
#4E738C Color Bedford Blue (1679)
88.80% match | ΔE 11.20
#3862A3 Color Mosaic (CC-874)
88.48% match | ΔE 11.52
#5C79B3 Color Waterdrop (CC-902)
88.46% match | ΔE 11.54

Farrow & Ball

Hex color 405EFB similar/equivalent paint from Farrow & Ball. Conversion of hex #405EFB to Farrow & Ball


Color Combinations and Matching Colors

#405EFB color palettes and scheme combination

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

#405EFB
Ultramarine Blue*
#FBDD40
Banana 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 #405EFB?

Color that best contrast with #405EFB is #FBDD40, color name is Banana 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 #405EFB?

Complementary or Opposite color for #405EFB is #FBDD40, color name is Banana Yellow*.

Color Images and Mockup

Mobile app mockup example for #405EFB color
T-Shirt mockup example for #405EFB color
Chart visualization example with #405EFB color

#405EFB Color Images and Patterns