#281833

#281833

Color Values

HEX

#281833

RGB

40, 24, 51

HSL

275.6, 36.0%, 14.7%

HSV

275.6, 52.9%, 20.0%

CMYK

21.6%, 52.9%, 0.0%, 80.0%

OKLCH

0.2436 0.0539 310.2

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#281833

#233318

Analogous

#1B1833

#331830

#281833

Triadic

#281833

#332818

#183328

Split Complementary

#281833

#303318

#18331B

Tetradic

#281833

#331B18

#233318

#183033

Color Blindness Simulation

Original

#281833

Protanopia

#21212C

Deuteranopia

#22232B

Tritanopia

#272726

Achromatopsia

#1D1D1D

CSS Usage

background-color: #281833;
color: #281833;
border-color: #281833;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F8F5FA
100
#EEE8F3
200
#DECEE8
300
#C6ACD8
400
#A77FC3
500
#8852AD
600
#6D418B
700
#57346F
800
#442957
900
#332140
950
#201529

Contrast Checker

Text on white

16.55:1

AA Pass AAA Pass

Text on black

1.27:1

AA Fail AAA Fail

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