#281831

#281831

Color Values

HEX

#281831

RGB

40, 24, 49

HSL

278.4, 34.2%, 14.3%

HSV

278.4, 51.0%, 19.2%

CMYK

18.4%, 51.0%, 0.0%, 80.8%

OKLCH

0.2423 0.0508 312.5

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#281831

#213118

Analogous

#1B1831

#31182D

#281831

Triadic

#281831

#312818

#183128

Split Complementary

#281831

#2D3118

#18311B

Tetradic

#281831

#311B18

#213118

#182D31

Color Blindness Simulation

Original

#281831

Protanopia

#21212B

Deuteranopia

#22232A

Tritanopia

#272625

Achromatopsia

#1D1D1D

CSS Usage

background-color: #281831;
color: #281831;
border-color: #281831;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F8F5FA
100
#EFE8F2
200
#DFCFE8
300
#C8ADD7
400
#AA80C1
500
#8C54AB
600
#704389
700
#59366E
800
#462A56
900
#35223F
950
#211528

Contrast Checker

Text on white

16.6:1

AA Pass AAA Pass

Text on black

1.27:1

AA Fail AAA Fail

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