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HEX 21373D - #21373D, RGB(33,55,61) Color


Color Name: Outer Space*
Hex Color Code: #21373D
RGB Color Code: RGB(33, 55, 61)
CMYK Values*: 45.9%, 9.8%, 0.0%, 76.1%





What color is 21373D?

The RGB color code for color number #21373D is RGB(33, 55, 61). In the RGB color model, #21373D has a red value of 33, a green value of 55, and a blue value of 61. The CMYK color model (also known as process color, used in color printing) comprises 45.9% cyan, 9.8% magenta, 0.0% yellow, and 76.1% key (black). The HSL color scale has a hue of 192.9° (degrees), 29.8 % saturation, and 18.4 % lightness. In the HSB/HSV color space, #21373D has a hue of 192.9° (degrees), 45.9 % saturation and 23.9 % brightness/value.

Color 21373D is cool or warm?

Color 21373D is a cool color.

What is the LRV of 21373D?

Color code 21373D has an LRV of nearly 3. By LRV value, it is a very dark color.
Light Reflectance Value (LRV), indicates how light or dark a color will look on a scale of 0 (black) to 100 (white).






Color Codes - Color Space Conversions


HEX #21373D color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB


RGBA / RGB

RGB(33, 55, 61)
Red
33 (12.9%)
Green
55 (21.6%)
Blue
61 (23.9%)
Alpha
1 (100.0%)

CMYK

Cyan
45.90%
Magenta
9.84%
Yellow
0.00%
Key
76.08%

HSL

HSL(192.86deg, 29.8 %, 18.4 %)

Hue
192.86°
Saturation
29.79 %.
Lightness
18.43 %.

RYB

RYB(154, 175, 197)
Red
154 (60.4%)
Yellow
175 (68.6%)
Blue
197 (77.3%)

HSV/HSB

Hue
192.86°
Saturation
45.90 %.
Brightness / Value
23.92 %.

HWB

H: 192.86°

W: 12.94 %

B: 76.08 %

XYZ

X : 2.84

Y : 3.39

Z : 4.92

YXY

Y1 : 3.39

X : 0.25

Y2 : 0.3

CMY

C : 87.06%

M : 78.43%

Y : 76.08%


LRV

~ 3.4 %

Munsell Color System

7.7BG 2.0/2.5

CIE-Lab

L : 21.55

A : -6.79

B : -6.49

CIE-Lch

L : 21.55

C : 9.39

H : 223.72

CIE-Luv

L : 21.55

U : -9.03

V : -6.3

Hunter-Lab

L : 18.42

A : -4.75

B : -2.94






Color Names and Paint



Color Name of HEX #21373D


Here are the colors similar to 21373D. Delta E (ΔE) is the measure of the difference between two colors. Delta E is measured on a scale from 0 to 100, where 0 means exact match, and 100 is the highest difference.



#2D383A
Outer Space
ΔE - 4.02 (96.0% similar)
#2A3439
Gunmetal
ΔE - 4.52 (95.5% similar)
#232B2B
Charleston Green
ΔE - 6.32 (93.7% similar)
#36454F
Charcoal
ΔE - 6.55 (93.4% similar)





Similar colors from Pantone, RAL and other color matching system


RAL Design


RAL Design color similar/equivalent to 21373D.




Pantone PMS


Pantone PMS color similar/equivalent to 21373D.


#2B3D43
PANTONE 8503 C
ΔE - 2.53 (97.5% similar)
#333F48
PANTONE 432 C
ΔE - 5.90 (94.1% similar)
#253746
PANTONE 7546 C
ΔE - 6.27 (93.7% similar)
#2E4D58
PANTONE 2216 C
ΔE - 7.38 (92.6% similar)


British Standard 4800


British Standard 4800 color similar/equivalent to 21373D.


#2B4149
BS 18-C-39 - Deep River
ΔE - 3.46 (96.5% similar)
#323638
BS 18-B-27 - Grey
ΔE - 7.22 (92.8% similar)
#233E39
BS 18-E-58 - Blue
ΔE - 7.53 (92.5% similar)


Pantone TCX


Pantone TCX color similar/equivalent to 21373D.




RAL Classic


RAL Classic color similar/equivalent to 21373D.


#2B3A44
RAL 5008 - Gray Blue
ΔE - 4.56 (95.4% similar)
#374345
RAL 7026 - Granite Gray
ΔE - 5.65 (94.3% similar)
#303D3A
RAL 6012 - Black Green
ΔE - 5.94 (94.1% similar)
#383E42
RAL 7016 - Anthracite Gray
ΔE - 7.06 (92.9% similar)





Paint color for Hex #21373D


Here are the paint colors similar to 21373D. Delta E (ΔE) is the measure of the difference between two colors. Delta E is measured on a scale from 0 to 100, where 0 means exact match, and 100 is the highest difference.


Sherwin Williams

Hex color 21373D similar/equivalent paint from Sherwin Williams. Conversion of hex #21373D to Sherwin Williams


#23383F
Dark Night (SW 6237)
ΔE - 0.92 (99.1% similar)
#273E3E
Cascades (SW 7623)
ΔE - 4.40 (95.6% similar)
#244653
Rainstorm (SW 6230)
ΔE - 5.77 (94.2% similar)


Valspar

Hex color 21373D similar/equivalent paint from Valspar. Conversion of hex #21373D to Valspar


#1D3233
Fait Accompli (V141-6)
ΔE - 3.49 (96.5% similar)
#2B3F40
Deep River Green (5010-3)
ΔE - 3.88 (96.1% similar)
#293944
Pitch Cobalt (5010-2)
ΔE - 4.67 (95.3% similar)
#2F3837
Forest Canopy (5010-1)
ΔE - 5.53 (94.5% similar)


Benjamin Moore

Hex color 21373D similar/equivalent paint from Benjamin Moore. Conversion of hex #21373D to Benjamin Moore


#2F3E3E
Salamander (2050-10)
ΔE - 4.40 (95.6% similar)
#364042
Regent Green (2136-20)
ΔE - 5.58 (94.4% similar)
#303536
Black Knight (2136-10)
ΔE - 6.68 (93.3% similar)
#373D3F
Midnight (2131-20)
ΔE - 6.75 (93.2% similar)





Dunn-Edwards

Hex color 21373D similar/equivalent paint from Dunn-Edwards. Conversion of hex #21373D to Dunn-Edwards


#384543
Refined Green (DEA 181)
ΔE - 6.92 (93.1% similar)
#415053
Lunar Eclipse (DE 5776)
ΔE - 8.88 (91.1% similar)
#414549
Stargazing (DE 6336)
ΔE - 9.27 (90.7% similar)
#3E3F41
Dark Engine (DE 6350)
ΔE - 9.66 (90.3% similar)


PPG Paints

Hex color 21373D similar/equivalent paint from PPG Paints. Conversion of hex #21373D to PPG Paints


#3B484F
Midnight Hour (PPG1038-7)
ΔE - 7.11 (92.9% similar)
#334B58
Sailor's Coat (PPG1153-7)
ΔE - 7.51 (92.5% similar)
#3D4645
Dark As Night (PPG14-05)
ΔE - 7.73 (92.3% similar)
#434B4F
Black Forest (PPG1012-7)
ΔE - 9.06 (90.9% similar)


Behr

Hex color 21373D similar/equivalent paint from Behr. Conversion of hex #21373D to Behr


#344D58
Nocturne Blue (HDC-CL-28)
ΔE - 7.55 (92.5% similar)
#3E474C
Winter Way (PPU25-23)
ΔE - 7.77 (92.2% similar)
#38515D
Restless Sea (PPU13-20)
ΔE - 9.00 (91.0% similar)








Color Combinations


#21373D 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.

21373D
3D2721

#21373D Opposite Color







Color Images and Mockup


Mobile app mockup example for #21373D color



Website mockup example for #21373D color



T-Shirt mockup example for #21373D color


Chart visualization example with #21373D color



#21373D Color Images and Patterns