#231B30

#231B30

Color Values

HEX

#231B30

RGB

35, 27, 48

HSL

262.9, 28.0%, 14.7%

HSV

262.9, 43.8%, 18.8%

CMYK

27.1%, 43.8%, 0.0%, 81.2%

OKLCH

0.2421 0.0406 300.9

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#231B30

#28301B

Analogous

#1B1D30

#2D1B30

#231B30

Triadic

#231B30

#30231B

#1B3023

Split Complementary

#231B30

#302D1B

#1D301B

Tetradic

#231B30

#301B1D

#28301B

#1B302D

Color Blindness Simulation

Original

#231B30

Protanopia

#201F2B

Deuteranopia

#20212A

Tritanopia

#232726

Achromatopsia

#1E1E1E

CSS Usage

background-color: #231B30;
color: #231B30;
border-color: #231B30;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F7F6F9
100
#ECE9F1
200
#D9D1E5
300
#BEB1D3
400
#9A86BB
500
#775CA3
600
#5F4983
700
#4C3B68
800
#3C2E52
900
#2E243D
950
#1D1726

Contrast Checker

Text on white

16.52:1

AA Pass AAA Pass

Text on black

1.27:1

AA Fail AAA Fail

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