#12102F

#12102F

Color Values

HEX

#12102F

RGB

18, 16, 47

HSL

243.9, 49.2%, 12.4%

HSV

243.9, 66.0%, 18.4%

CMYK

61.7%, 66.0%, 0.0%, 81.6%

OKLCH

0.1964 0.06 282.3

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#12102F

#2D2F10

Analogous

#101E2F

#22102F

#12102F

Triadic

#12102F

#2F1210

#102F12

Split Complementary

#12102F

#2F2210

#1E2F10

Tetradic

#12102F

#2F101E

#2D2F10

#102F22

Color Blindness Simulation

Original

#12102F

Protanopia

#111128

Deuteranopia

#111126

Tritanopia

#122220

Achromatopsia

#131313

CSS Usage

background-color: #12102F;
color: #12102F;
border-color: #12102F;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F5F4FB
100
#E7E6F5
200
#CCCAED
300
#A8A4E0
400
#7872CF
500
#4941BE
600
#3A3498
700
#2F297A
800
#24205F
900
#1E1B46
950
#13112C

Contrast Checker

Text on white

18.41:1

AA Pass AAA Pass

Text on black

1.14:1

AA Fail AAA Fail

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