#101231

#101231

Color Values

HEX

#101231

RGB

16, 18, 49

HSL

236.4, 50.8%, 12.7%

HSV

236.4, 67.3%, 19.2%

CMYK

67.3%, 63.3%, 0.0%, 80.8%

OKLCH

0.2011 0.0605 276.7

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#101231

#312F10

Analogous

#102231

#1E1031

#101231

Triadic

#101231

#311012

#123110

Split Complementary

#101231

#311E10

#223110

Tetradic

#101231

#311022

#312F10

#10311E

Color Blindness Simulation

Original

#101231

Protanopia

#11112A

Deuteranopia

#111128

Tritanopia

#102422

Achromatopsia

#141414

CSS Usage

background-color: #101231;
color: #101231;
border-color: #101231;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C9CBED
300
#A3A6E1
400
#7176D1
500
#3F47C0
600
#32389A
700
#282D7B
800
#1F2360
900
#1A1D47
950
#11122D

Contrast Checker

Text on white

18.21:1

AA Pass AAA Pass

Text on black

1.15:1

AA Fail AAA Fail

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