#231B28

#231B28

Color Values

HEX

#231B28

RGB

35, 27, 40

HSL

276.9, 19.4%, 13.1%

HSV

276.9, 32.5%, 15.7%

CMYK

12.5%, 32.5%, 0.0%, 84.3%

OKLCH

0.2376 0.027 312.2

Properties

Cool Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#231B28

#20281B

Analogous

#1C1B28

#281B26

#231B28

Triadic

#231B28

#28231B

#1B2823

Split Complementary

#231B28

#26281B

#1B281C

Tetradic

#231B28

#281C1B

#20281B

#1B2628

Color Blindness Simulation

Original

#231B28

Protanopia

#201F25

Deuteranopia

#202124

Tritanopia

#232222

Achromatopsia

#1E1E1E

CSS Usage

background-color: #231B28;
color: #231B28;
border-color: #231B28;
Nearest Tailwind: Gray 900 #111827

Tailwind Shades

50
#F8F6F9
100
#EEEAF0
200
#DDD4E2
300
#C5B6CE
400
#A58EB3
500
#856798
600
#6B527A
700
#554261
800
#43334C
900
#322839
950
#201924

Contrast Checker

Text on white

16.68:1

AA Pass AAA Pass

Text on black

1.26:1

AA Fail AAA Fail

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