Color Name
Grape*
Hex Color Code
#631DAB
RGB Color Code
RGB(99, 29, 171)
CMYK Values*
42.1%, 83.0%, 0.0%, 32.9%
#631DAB hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

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What color is 631DAB?

The RGB color code for color number #631DAB is RGB(99, 29, 171). In the RGB color model, #631DAB has a red value of 99, a green value of 29, and a blue value of 171. The CMYK color model (also known as process color, used in color printing) comprises 42.1% cyan, 83.0% magenta, 0.0% yellow, and 32.9% key (black). The HSL color scale has a hue of 269.6° (degrees), 71.0 % saturation, and 39.2 % lightness. In the HSB/HSV color space, #631DAB has a hue of 269.6° (degrees), 83.0 % saturation and 67.1 % brightness/value.

Color 631DAB is cool or warm?

Color 631DAB is neither cool nor warm color. It is a neutral color

What is the LRV of #631DAB? (For interior and product design)

631DAB has an LRV of nearly 6.5. 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
#631DAB
LRV 6.5
Light Color

Compare LRV 6.5 of #631DAB with dark and light color

Is #631DAB Readable? WCAG Contrast Checker (For digital design)

Check if the color 631DAB 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 #631DAB color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #631DAB
Hex triplet
#631DAB
Red
63
Green
1D
Blue
AB
RGBA / RGB rgb(99, 29, 171)
Red
99 (38.8%)
Green
29 (11.4%)
Blue
171 (67.1%)
Alpha
1 (100.0%)
CMYK
Cyan
42.11%
Magenta
83.04%
Yellow
0.00%
Key
32.94%
HSL hsl(269.58deg, 71.0 %, 39.2 %)
Hue
269.58°
Saturation
71.00 %
Lightness
39.22 %
HSV / HSB
Hue
269.58°
Saturation
83.04 %
Brightness / Value
67.06 %
RYB ryb(93, 56, 171)
Red
93 (36.3%)
Yellow
56 (21.9%)
Blue
171 (67.1%)
HWB
Hue
269.58°
Whiteness
11.37 %
Blackness
32.94 %
CMY
Cyan
61.18%
Magenta
88.63%
Yellow
32.94%
XYZ
X
12.94
Y
6.47
Z
39.1
YXY
Y1
6.47
X
0.22
Y2
0.11
CIE-Lab
L
30.57
A
56.45
B
-61.85
CIE-Lch
L
30.57
C
83.74
H
312.38
CIE-Luv
L
30.57
U
11.85
V
-84.29
Hunter-Lab
L
25.44
A
46.25
B
-73.31
Other
LRV
~ 6.5 %
Munsell Color System
1.2P 2.9/16.8

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 #631DAB

These are the named colors closest to hex 631DAB, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#6F2DA8 Color Grape
96.38% match | ΔE 3.62
#663399 Color Rebecca Purple
95.02% match | ΔE 4.98
#69359C Color Purple Heart
94.77% match | ΔE 5.23
#6B3FA0 Color Royal purple
92.76% match | ΔE 7.24

Similar colors from Pantone, RAL and other color matching system


Pantone PMS

Pantone PMS color similar/equivalent to 631DAB.

#5F259F Color PANTONE 267 C
97.95% match | ΔE 2.05
#6638B6 Color PANTONE 2090 C
94.72% match | ΔE 5.28
#8031A7 Color PANTONE 527 C
93.10% match | ΔE 6.90
#7F35B2 Color PANTONE 2084 C
93.10% match | ΔE 6.90

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

#660099 Color FedEx Purple
96.02% match | ΔE 3.98

Paint color for Hex #631DAB

These are the real paint colors closest to hex 631DAB from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 631DAB once it is on a wall.


Valspar

Hex color 631DAB similar/equivalent paint from Valspar. Conversion of hex #631DAB to Valspar


Sherwin Williams

Hex color 631DAB similar/equivalent paint from Sherwin Williams. Conversion of hex #631DAB to Sherwin Williams


Dunn-Edwards

Hex color 631DAB similar/equivalent paint from Dunn-Edwards. Conversion of hex #631DAB to Dunn-Edwards


Benjamin Moore

Hex color 631DAB similar/equivalent paint from Benjamin Moore. Conversion of hex #631DAB to Benjamin Moore


PPG Paints

Hex color 631DAB similar/equivalent paint from PPG Paints. Conversion of hex #631DAB to PPG Paints


Behr

Hex color 631DAB similar/equivalent paint from Behr. Conversion of hex #631DAB to Behr


Farrow & Ball

Hex color 631DAB similar/equivalent paint from Farrow & Ball. Conversion of hex #631DAB to Farrow & Ball

#3F4D57 Color Hague Blue (30)
86.24% match | ΔE 13.76
#4A5B6B Color Stiffkey Blue (281)
83.49% match | ΔE 16.51
#3F4666 Color Blue Maize (CB11)
81.44% match | ΔE 18.56
#45494C Color Railings (31)
81.14% match | ΔE 18.86

Color Combinations and Matching Colors

#631DAB 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

#631DAB
Grape*
#65AB1D
Kelly 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 #631DAB?

Color that best contrast with #631DAB is #65AB1D, color name is Kelly 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 #631DAB?

Complementary or Opposite color for #631DAB is #65AB1D, color name is Kelly Green*.

Color Images and Mockup

Mobile app mockup example for #631DAB color
T-Shirt mockup example for #631DAB color
Chart visualization example with #631DAB color

#631DAB Color Images and Patterns