Color Name
Iris*
Hex Color Code
#664FCE
RGB Color Code
RGB(102, 79, 206)
CMYK Values*
50.5%, 61.7%, 0.0%, 19.2%
#664FCE hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

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What color is 664FCE?

The RGB color code for color number #664FCE is RGB(102, 79, 206). In the RGB color model, #664FCE has a red value of 102, a green value of 79, and a blue value of 206. The CMYK color model (also known as process color, used in color printing) comprises 50.5% cyan, 61.7% magenta, 0.0% yellow, and 19.2% key (black). The HSL color scale has a hue of 250.9° (degrees), 56.4 % saturation, and 55.9 % lightness. In the HSB/HSV color space, #664FCE has a hue of 250.9° (degrees), 61.7 % saturation and 80.8 % brightness/value.

Color 664FCE is cool or warm?

Color 664FCE is a cool color.

What is the LRV of #664FCE? (For interior and product design)

664FCE has an LRV of nearly 12.9. 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
#664FCE
LRV 12.9
Light Color

Compare LRV 12.9 of #664FCE with dark and light color

Is #664FCE Readable? WCAG Contrast Checker (For digital design)

Check if the color 664FCE 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 #664FCE color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #664FCE
Hex triplet
#664FCE
Red
66
Green
4F
Blue
CE
RGBA / RGB rgb(102, 79, 206)
Red
102 (40.0%)
Green
79 (31.0%)
Blue
206 (80.8%)
Alpha
1 (100.0%)
CMYK
Cyan
50.49%
Magenta
61.65%
Yellow
0.00%
Key
19.22%
HSL hsl(250.87deg, 56.4 %, 55.9 %)
Hue
250.87°
Saturation
56.44 %
Lightness
55.88 %
HSV / HSB
Hue
250.87°
Saturation
61.65 %
Brightness / Value
80.78 %
RYB ryb(51, 38, 145)
Red
51 (20.2%)
Yellow
38 (14.7%)
Blue
145 (56.8%)
HWB
Hue
250.87°
Whiteness
30.98 %
Blackness
19.22 %
CMY
Cyan
60.00%
Magenta
69.02%
Yellow
19.22%
XYZ
X
19.42
Y
12.87
Z
59.85
YXY
Y1
12.87
X
0.21
Y2
0.14
CIE-Lab
L
42.57
A
42.01
B
-62.85
CIE-Lch
L
42.57
C
75.6
H
303.76
CIE-Luv
L
42.57
U
0.14
V
-95.65
Hunter-Lab
L
35.88
A
33.81
B
-73.79
Other
LRV
~ 12.9 %
Munsell Color System
9.3PB 4.1/15.7

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 #664FCE

These are the named colors closest to hex 664FCE, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#5A4FCF Color Iris
98.02% match | ΔE 1.98
#6050DC Color Majorelle Blue
97.83% match | ΔE 2.17
#6A5ACD Color Slate Blue
96.78% match | ΔE 3.22
#4D4DFF Color Neon Blue
93.55% match | ΔE 6.45

Similar colors from Pantone, RAL and other color matching system


Pantone PMS

Pantone PMS color similar/equivalent to 664FCE.

#685BC7 Color PANTONE 2725 C
96.33% match | ΔE 3.67
#7248BD Color PANTONE 2089 C
95.86% match | ΔE 4.14
#6244BB Color PANTONE 2097 C
95.86% match | ΔE 4.14
#7D55C7 Color PANTONE 2665 C
95.22% match | ΔE 4.78

Paint color for Hex #664FCE

These are the real paint colors closest to hex 664FCE from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 664FCE once it is on a wall.


Dunn-Edwards

Hex color 664FCE similar/equivalent paint from Dunn-Edwards. Conversion of hex #664FCE to Dunn-Edwards


PPG Paints

Hex color 664FCE similar/equivalent paint from PPG Paints. Conversion of hex #664FCE to PPG Paints


Valspar

Hex color 664FCE similar/equivalent paint from Valspar. Conversion of hex #664FCE to Valspar


Behr

Hex color 664FCE similar/equivalent paint from Behr. Conversion of hex #664FCE to Behr


Benjamin Moore

Hex color 664FCE similar/equivalent paint from Benjamin Moore. Conversion of hex #664FCE to Benjamin Moore


Sherwin Williams

Hex color 664FCE similar/equivalent paint from Sherwin Williams. Conversion of hex #664FCE to Sherwin Williams


Farrow & Ball

Hex color 664FCE similar/equivalent paint from Farrow & Ball. Conversion of hex #664FCE to Farrow & Ball

#4A5B6B Color Stiffkey Blue (281)
87.11% match | ΔE 12.89
#3F4D57 Color Hague Blue (30)
84.59% match | ΔE 15.41
#5C6576 Color Wine Dark (308)
83.85% match | ΔE 16.15
#3F4666 Color Blue Maize (CB11)
81.87% match | ΔE 18.13

Color Combinations and Matching Colors

#664FCE 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

#664FCE
Iris*
#B7CE4F
June Bud*

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 #664FCE?

Color that best contrast with #664FCE is #B7CE4F, color name is June Bud*. 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 #664FCE?

Complementary or Opposite color for #664FCE is #B7CE4F, color name is June Bud*.

Color Images and Mockup

Mobile app mockup example for #664FCE color
T-Shirt mockup example for #664FCE color
Chart visualization example with #664FCE color

#664FCE Color Images and Patterns