#231B38

#231B38

Color Values

HEX

#231B38

RGB

35, 27, 56

HSL

256.6, 34.9%, 16.3%

HSV

256.6, 51.8%, 22.0%

CMYK

37.5%, 51.8%, 0.0%, 78.0%

OKLCH

0.2473 0.0543 294.8

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#231B38

#30381B

Analogous

#1B2238

#321B38

#231B38

Triadic

#231B38

#38231B

#1B3823

Split Complementary

#231B38

#38321B

#22381B

Tetradic

#231B38

#381B22

#30381B

#1B3832

Color Blindness Simulation

Original

#231B38

Protanopia

#201F31

Deuteranopia

#20212F

Tritanopia

#232B2A

Achromatopsia

#1F1F1F

CSS Usage

background-color: #231B38;
color: #231B38;
border-color: #231B38;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F6F5FA
100
#EBE8F2
200
#D6CFE8
300
#B8ACD7
400
#9280C2
500
#6C53AC
600
#56428A
700
#45356E
800
#362A56
900
#2A2140
950
#1A1528

Contrast Checker

Text on white

16.34:1

AA Pass AAA Pass

Text on black

1.29:1

AA Fail AAA Fail

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