#28183B

#28183B

Color Values

HEX

#28183B

RGB

40, 24, 59

HSL

267.4, 42.2%, 16.3%

HSV

267.4, 59.3%, 23.1%

CMYK

32.2%, 59.3%, 0.0%, 76.9%

OKLCH

0.2491 0.0661 303.0

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#28183B

#2B3B18

Analogous

#181A3B

#3A183B

#28183B

Triadic

#28183B

#3B2818

#183B28

Split Complementary

#28183B

#3B3A18

#1A3B18

Tetradic

#28183B

#3B181A

#2B3B18

#183B3A

Color Blindness Simulation

Original

#28183B

Protanopia

#212133

Deuteranopia

#222330

Tritanopia

#272C2A

Achromatopsia

#1E1E1E

CSS Usage

background-color: #28183B;
color: #28183B;
border-color: #28183B;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F5FA
100
#EDE7F4
200
#DACCEA
300
#C0A8DC
400
#9D79C8
500
#7B4AB5
600
#623B91
700
#4F2F74
800
#3D255B
900
#2F1E43
950
#1E132A

Contrast Checker

Text on white

16.35:1

AA Pass AAA Pass

Text on black

1.28:1

AA Fail AAA Fail

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