#231B55

#231B55

Color Values

HEX

#231B55

RGB

35, 27, 85

HSL

248.3, 51.8%, 22.0%

HSV

248.3, 68.2%, 33.3%

CMYK

58.8%, 68.2%, 0.0%, 66.7%

OKLCH

0.2712 0.1007 283.7

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#231B55

#4D551B

Analogous

#1B3055

#401B55

#231B55

Triadic

#231B55

#55231B

#1B5523

Split Complementary

#231B55

#55401B

#30551B

Tetradic

#231B55

#551B30

#4D551B

#1B5540

Color Blindness Simulation

Original

#231B55

Protanopia

#201F47

Deuteranopia

#202144

Tritanopia

#233C39

Achromatopsia

#212121

CSS Usage

background-color: #231B55;
color: #231B55;
border-color: #231B55;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F5F4FB
100
#E7E5F5
200
#CEC9EE
300
#ABA2E2
400
#7D70D2
500
#503DC2
600
#40319B
700
#33277C
800
#281F61
900
#201A47
950
#14102D

Contrast Checker

Text on white

15.45:1

AA Pass AAA Pass

Text on black

1.36:1

AA Fail AAA Fail

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