Color Name
Purple Heart*
Hex Color Code
#663897
RGB Color Code
RGB(102, 56, 151)
CMYK Values*
32.5%, 62.9%, 0.0%, 40.8%
#663897 hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

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What color is 663897?

The RGB color code for color number #663897 is RGB(102, 56, 151). In the RGB color model, #663897 has a red value of 102, a green value of 56, and a blue value of 151. The CMYK color model (also known as process color, used in color printing) comprises 32.5% cyan, 62.9% magenta, 0.0% yellow, and 40.8% key (black). The HSL color scale has a hue of 269.1° (degrees), 45.9 % saturation, and 40.6 % lightness. In the HSB/HSV color space, #663897 has a hue of 269.1° (degrees), 62.9 % saturation and 59.2 % brightness/value.

Color 663897 is cool or warm?

Color 663897 is a cool color.

What is the LRV of #663897? (For interior and product design)

663897 has an LRV of nearly 8. 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
#663897
LRV 8
Light Color

Compare LRV 8 of #663897 with dark and light color

Is #663897 Readable? WCAG Contrast Checker (For digital design)

Check if the color 663897 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 #663897 color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #663897
Hex triplet
#663897
Red
66
Green
38
Blue
97
RGBA / RGB rgb(102, 56, 151)
Red
102 (40.0%)
Green
56 (22.0%)
Blue
151 (59.2%)
Alpha
1 (100.0%)
CMYK
Cyan
32.45%
Magenta
62.91%
Yellow
0.00%
Key
40.78%
HSL hsl(269.05deg, 45.9 %, 40.6 %)
Hue
269.05°
Saturation
45.89 %
Lightness
40.59 %
HSV / HSB
Hue
269.05°
Saturation
62.91 %
Brightness / Value
59.22 %
RYB ryb(96, 73, 152)
Red
96 (37.5%)
Yellow
73 (28.5%)
Blue
152 (59.7%)
HWB
Hue
269.05°
Whiteness
21.96 %
Blackness
40.78 %
CMY
Cyan
60.00%
Magenta
78.04%
Yellow
40.78%
XYZ
X
12.48
Y
7.89
Z
30.14
YXY
Y1
7.89
X
0.25
Y2
0.16
CIE-Lab
L
33.75
A
39.7
B
-44.58
CIE-Lch
L
33.75
C
59.69
H
311.69
CIE-Luv
L
33.75
U
12.2
V
-64.69
Hunter-Lab
L
28.08
A
30.17
B
-43.98
Other
LRV
~ 7.9 %
Munsell Color System
1.8P 3.2/11.6

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 #663897

These are the named colors closest to hex 663897, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#69359C Color Purple Heart
98.78% match | ΔE 1.22
#663399 Color Rebecca Purple
98.71% match | ΔE 1.29
#6B3FA0 Color Royal purple
97.72% match | ΔE 2.28
#6F2DA8 Color Grape
96.22% match | ΔE 3.78

Similar colors from Pantone, RAL and other color matching system


Pantone PMS

Pantone PMS color similar/equivalent to 663897.

#653D91 Color PANTONE 10218 C
98.14% match | ΔE 1.86
#6E3FA3 Color PANTONE 2077 C
97.25% match | ΔE 2.75
#702F8A Color PANTONE 526 C
95.76% match | ΔE 4.24
#582C83 Color PANTONE 268 C
95.47% match | ΔE 4.53

Pantone TCX

Pantone TCX color similar/equivalent to 663897.


RAL Design

RAL Design color similar/equivalent to 663897.


Paint color for Hex #663897

These are the real paint colors closest to hex 663897 from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 663897 once it is on a wall.


Benjamin Moore

Hex color 663897 similar/equivalent paint from Benjamin Moore. Conversion of hex #663897 to Benjamin Moore


Dunn-Edwards

Hex color 663897 similar/equivalent paint from Dunn-Edwards. Conversion of hex #663897 to Dunn-Edwards


Valspar

Hex color 663897 similar/equivalent paint from Valspar. Conversion of hex #663897 to Valspar


PPG Paints

Hex color 663897 similar/equivalent paint from PPG Paints. Conversion of hex #663897 to PPG Paints


Sherwin Williams

Hex color 663897 similar/equivalent paint from Sherwin Williams. Conversion of hex #663897 to Sherwin Williams


Behr

Hex color 663897 similar/equivalent paint from Behr. Conversion of hex #663897 to Behr


Farrow & Ball

Hex color 663897 similar/equivalent paint from Farrow & Ball. Conversion of hex #663897 to Farrow & Ball

#3F4D57 Color Hague Blue (30)
87.22% match | ΔE 12.78
#4A5B6B Color Stiffkey Blue (281)
85.84% match | ΔE 14.16
#3F4666 Color Blue Maize (CB11)
85.24% match | ΔE 14.76
#505456 Color Hopper Head (305)
82.97% match | ΔE 17.03

Color Combinations and Matching Colors

#663897 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

#663897
Purple Heart*
#699738
Maximum Green*

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 #663897?

Color that best contrast with #663897 is #699738, color name is Maximum Green*. 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 #663897?

Complementary or Opposite color for #663897 is #699738, color name is Maximum Green*.

Color Images and Mockup

Mobile app mockup example for #663897 color
T-Shirt mockup example for #663897 color
Chart visualization example with #663897 color

#663897 Color Images and Patterns