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#251b21 - Color Information

#251b21

Base Information

HEX

#251b21

RGB

37,27,33

HSL

324,16,13

HSV

324,27,15

CMYK

0,27,11,85

LAB

11,6,-2

LCH

11,7,340

XYZ

1,1,2

Web Safe

#333333

Web Smart

#222222

luminosity

0.0129

is dark color

Yes

Generate #251b21 solid background color

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

Combinations

#251b21 complementary

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

#251b21

#1B251F

#251b21 splitComplementary

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

#251b21

#1C251B

#1B2524

#251b21 triadic

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

#251b21

#21251B

#1B2125

#251b21 tetradic

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

#251b21

#25241B

#1B251F

#1B1C25

#251b21 analogousComplementary

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

#251b21

#1B251F

#1C251B

#1B2524

#251b21 analogous

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

#251b21

#251B1C

#251F1B

#25241B

Shades

#251b21 Light Tints

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

#251B21

#3B3237

#51494D

#665F64

#7C767A

#928D90

#A8A4A6

#BEBBBC

#D3D1D3

#E9E8E9

#251b21 Gray Shades

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

#251B21

#2E252B

#372F34

#40393E

#494347

#534E51

#5C585A

#656264

#6E6C6D

#777677

#251b21 Dark Shades

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

#251B21

#21181E

#1E161A

#1A1317

#161014

#130E11

#0F0B0D

#0B080A

#070507

#040303

#251b21 Red Shades

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

#251B21

#3B181E

#51161A

#661317

#7C1014

#920E11

#A80B0D

#BE080A

#D30507

#E90303

#251b21 Green Shades

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

#251B21

#21251E

#1E2F1A

#1A3917

#164314

#134E11

#0F580D

#0B620A

#076C07

#047603

#251b21 Blue Shades

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

#251B21

#211837

#1E164D

#1A1364

#16107A

#130E90

#0F0BA6

#0B08BC

#0705D3

#0403E9

Readability Analysis

#251b21 as Text Color

Background ColorContrast ScoreWCAG RatingPreview
White16.70AAA
Sample Text
Black1.26Fail
Sample Text
Red4.18A
Sample Text
Green3.25A
Sample Text
Blue1.94Fail
Sample Text

#251b21 as Background Color

Text ColorContrast ScoreWCAG RatingPreview
White16.70AAA
Sample Text
Black1.26Fail
Sample Text
Red4.18A
Sample Text
Green3.25A
Sample Text
Blue1.94Fail
Sample Text

Color Blindness Simulation

TypeDescriptionHex ValueColor Preview
ProtanomalyRed weakness - Anomalous trichromacy#242025
DeuteranomalyGreen weakness - Anomalous trichromacy#252024
TritanomalyBlue weakness - Anomalous trichromacy#281f23
ProtanopiaNo red perception - Dichromacy#232327
DeuteranopiaNo green perception - Dichromacy#262226
TritanopiaNo blue perception - Dichromacy#292124
AchromatomalyPartial color blindness - Monochromacy#201d1f
AchromatopsiaComplete color blindness - Monochromacy#1e1e1e

#251b21 Color Code

NameCode
#251b21 css background color code
.bg { background-color: #251b21; }
#251b21 css text color code
.text { color: #251b21; }
#251b21 css border color code
.border { border-color: #251b21; }