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#28303b - Color Information

#28303b

Base Information

HEX

#28303b

RGB

40,48,59

HSL

215,19,19

HSV

215,32,23

CMYK

32,19,0,77

LAB

20,0,-8

LCH

20,8,268

XYZ

3,3,5

Web Safe

#333333

Web Smart

#223333

luminosity

0.0288

is dark color

Yes

Generate #28303b solid background color

Create and download a solid color image in any size up to 5000x5000 pixels

Combinations

#28303b complementary

Colors that are opposite to each other, forming a contrasting pair.

#28303b

#3B3328

#28303b splitComplementary

A base color and two secondary colors adjacent to its complementary color, offering high contrast with less tension.

#28303b

#3B2928

#3A3B28

#28303b triadic

Three colors evenly spaced around the color wheel, providing vibrant and balanced color schemes.

#28303b

#3B2830

#303B28

#28303b tetradic

Four colors forming a rectangle on the color wheel, consisting of two complementary color pairs for rich and diverse palettes.

#28303b

#3B283A

#3B3328

#283B29

#28303b analogousComplementary

A combination of analogous colors with one complementary color, creating a harmonious yet dynamic palette.

#28303b

#3B3328

#3B2928

#3A3B28

#28303b analogous

Colors that are next to each other on the color wheel, producing serene and comfortable designs.

#28303b

#29283B

#33283B

#3B283A

Shades

#28303b Light Tints

A series of lighter variations of the base color, created by mixing it with increasing amounts of white.

#28303B

#3D454F

#535962

#696E76

#7E8389

#94989D

#A9ACB1

#BFC1C4

#D4D6D8

#EAEAEB

#28303b Gray Shades

A collection of shades that blend the base color with gray, resulting in more muted and subdued tones.

#28303B

#313842

#3A4049

#424850

#4B5057

#54585E

#5D6064

#66686B

#6E7072

#777879

#28303b Dark Shades

Darker versions of the base color, achieved by mixing it with increasing amounts of black.

#28303B

#242B35

#20262F

#1C2229

#181D23

#14181E

#101318

#0C0E12

#080A0C

#040506

#28303b Red Shades

A gradient of colors formed by mixing the base color with red, producing warmer and more intense hues.

#28303B

#3D2B35

#53262F

#692229

#7E1D23

#94181E

#A91318

#BF0E12

#D40A0C

#EA0506

#28303b Green Shades

A range of colors generated by blending the base color with green, resulting in fresher and more vibrant tones.

#28303B

#243835

#20402F

#1C4829

#185023

#14581E

#106018

#0C6812

#08700C

#047806

#28303b Blue Shades

A spectrum of colors created by mixing the base color with blue, yielding cooler and more calming shades.

#28303B

#242B4F

#202662

#1C2276

#181D89

#14189D

#1013B1

#0C0EC4

#080AD8

#0405EB

Readability Analysis

#28303b as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White13.32AAA
Sample Text
Black1.58Fail
Sample Text
Red3.33A
Sample Text
Green2.59Fail
Sample Text
Blue1.55Fail
Sample Text

#28303b as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White13.32AAA
Sample Text
Black1.58Fail
Sample Text
Red3.33A
Sample Text
Green2.59Fail
Sample Text
Blue1.55Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#2d323c
DeuteranomalyGreen weakness - Anomalous trichromacy#2e313d
TritanomalyBlue weakness - Anomalous trichromacy#2a3339
ProtanopiaNo red perception - Dichromacy#31323d
DeuteranopiaNo green perception - Dichromacy#32323e
TritanopiaNo blue perception - Dichromacy#2b3438
AchromatomalyPartial color blindness - Monochromacy#2d2f33
AchromatopsiaComplete color blindness - Monochromacy#2f2f2f

#28303b Color Code

NameCode
#28303b css background color code
.bg { background-color: #28303b; }
#28303b css text color code
.text { color: #28303b; }
#28303b css border color code
.border { border-color: #28303b; }