Color Name
Neon Blue*
Hex Color Code
#643EFA
RGB Color Code
RGB(100, 62, 250)
CMYK Values*
60.0%, 75.2%, 0.0%, 2.0%
#643EFA hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

Color inspiration, in your inbox

New palettes, color guides and tools from Colorxs.

No spam. Unsubscribe anytime.

What color is 643EFA?

The RGB color code for color number #643EFA is RGB(100, 62, 250). In the RGB color model, #643EFA has a red value of 100, a green value of 62, and a blue value of 250. The CMYK color model (also known as process color, used in color printing) comprises 60.0% cyan, 75.2% magenta, 0.0% yellow, and 2.0% key (black). The HSL color scale has a hue of 252.1° (degrees), 94.9 % saturation, and 61.2 % lightness. In the HSB/HSV color space, #643EFA has a hue of 252.1° (degrees), 75.2 % saturation and 98.0 % brightness/value.

Color 643EFA is cool or warm?

Color 643EFA is a cool color.

What is the LRV of #643EFA? (For interior and product design)

643EFA has an LRV of nearly 13.1. 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
#643EFA
LRV 13.1
Light Color

Compare LRV 13.1 of #643EFA with dark and light color

Is #643EFA Readable? WCAG Contrast Checker (For digital design)

Check if the color 643EFA 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 #643EFA color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #643EFA
Hex triplet
#643EFA
Red
64
Green
3E
Blue
FA
RGBA / RGB rgb(100, 62, 250)
Red
100 (39.2%)
Green
62 (24.3%)
Blue
250 (98.0%)
Alpha
1 (100.0%)
CMYK
Cyan
60.00%
Magenta
75.20%
Yellow
0.00%
Key
1.96%
HSL hsl(252.13deg, 94.9 %, 61.2 %)
Hue
252.13°
Saturation
94.95 %
Lightness
61.18 %
HSV / HSB
Hue
252.13°
Saturation
75.20 %
Brightness / Value
98.04 %
RYB ryb(27, 5, 160)
Red
27 (10.5%)
Yellow
5 (2.1%)
Blue
160 (62.8%)
HWB
Hue
252.13°
Whiteness
24.31 %
Blackness
1.96 %
CMY
Cyan
60.78%
Magenta
75.69%
Yellow
1.96%
XYZ
X
24.23
Y
13.06
Z
91.69
YXY
Y1
13.06
X
0.19
Y2
0.1
CIE-Lab
L
42.85
A
63.39
B
-87.4
CIE-Lch
L
42.85
C
107.97
H
305.95
CIE-Luv
L
42.85
U
-1.15
V
-128.68
Hunter-Lab
L
36.13
A
56.48
B
-125.15
Other
LRV
~ 13.1 %
Munsell Color System
8.5PB 4.1/22.9

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 #643EFA

These are the named colors closest to hex 643EFA, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#4D4DFF Color Neon Blue
95.89% match | ΔE 4.11
#6050DC Color Majorelle Blue
95.02% match | ΔE 4.98
#6F00FF Color Electric indigo
94.14% match | ΔE 5.86

Paint color for Hex #643EFA

These are the real paint colors closest to hex 643EFA from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 643EFA once it is on a wall.


Dunn-Edwards

Hex color 643EFA similar/equivalent paint from Dunn-Edwards. Conversion of hex #643EFA to Dunn-Edwards


Valspar

Hex color 643EFA similar/equivalent paint from Valspar. Conversion of hex #643EFA to Valspar


Benjamin Moore

Hex color 643EFA similar/equivalent paint from Benjamin Moore. Conversion of hex #643EFA to Benjamin Moore


Sherwin Williams

Hex color 643EFA similar/equivalent paint from Sherwin Williams. Conversion of hex #643EFA to Sherwin Williams


PPG Paints

Hex color 643EFA similar/equivalent paint from PPG Paints. Conversion of hex #643EFA to PPG Paints


Behr

Hex color 643EFA similar/equivalent paint from Behr. Conversion of hex #643EFA to Behr


Farrow & Ball

Hex color 643EFA similar/equivalent paint from Farrow & Ball. Conversion of hex #643EFA to Farrow & Ball

#4A5B6B Color Stiffkey Blue (281)
84.43% match | ΔE 15.57
#3F4D57 Color Hague Blue (30)
82.62% match | ΔE 17.38
#5C6576 Color Wine Dark (308)
80.22% match | ΔE 19.78

Color Combinations and Matching Colors

#643EFA 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

#643EFA
Neon Blue*
#D4FA3E
Fluorescent 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 #643EFA?

Color that best contrast with #643EFA is #D4FA3E, color name is Fluorescent 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 #643EFA?

Complementary or Opposite color for #643EFA is #D4FA3E, color name is Fluorescent Yellow*.

Color Images and Mockup

Mobile app mockup example for #643EFA color
T-Shirt mockup example for #643EFA color
Chart visualization example with #643EFA color

#643EFA Color Images and Patterns