#231B3C

#231B3C

Color Values

HEX

#231B3C

RGB

35, 27, 60

HSL

254.5, 37.9%, 17.1%

HSV

254.5, 55.0%, 23.5%

CMYK

41.7%, 55.0%, 0.0%, 76.5%

OKLCH

0.2502 0.061 292.6

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#231B3C

#343C1B

Analogous

#1B243C

#341B3C

#231B3C

Triadic

#231B3C

#3C231B

#1B3C23

Split Complementary

#231B3C

#3C341B

#243C1B

Tetradic

#231B3C

#3C1B24

#343C1B

#1B3C34

Color Blindness Simulation

Original

#231B3C

Protanopia

#201F34

Deuteranopia

#202132

Tritanopia

#232E2C

Achromatopsia

#1F1F1F

CSS Usage

background-color: #231B3C;
color: #231B3C;
border-color: #231B3C;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F6F5FA
100
#EAE7F3
200
#D4CEE9
300
#B6ABD9
400
#8E7DC4
500
#674FB0
600
#523F8D
700
#423371
800
#332858
900
#282041
950
#191429

Contrast Checker

Text on white

16.24:1

AA Pass AAA Pass

Text on black

1.29:1

AA Fail AAA Fail

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