#281738

#281738

Color Values

HEX

#281738

RGB

40, 23, 56

HSL

270.9, 41.8%, 15.5%

HSV

270.9, 58.9%, 22.0%

CMYK

28.6%, 58.9%, 0.0%, 78.0%

OKLCH

0.2449 0.0635 306.0

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#281738

#273817

Analogous

#171738

#381738

#281738

Triadic

#281738

#382817

#173828

Split Complementary

#281738

#383817

#173817

Tetradic

#281738

#381717

#273817

#173838

Color Blindness Simulation

Original

#281738

Protanopia

#212030

Deuteranopia

#22232E

Tritanopia

#272A28

Achromatopsia

#1D1D1D

CSS Usage

background-color: #281738;
color: #281738;
border-color: #281738;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F5FA
100
#EDE7F3
200
#DCCCEA
300
#C3A8DB
400
#A279C8
500
#814AB5
600
#673B91
700
#532F74
800
#41255A
900
#311E43
950
#1F132A

Contrast Checker

Text on white

16.54:1

AA Pass AAA Pass

Text on black

1.27:1

AA Fail AAA Fail

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