#12103B

#12103B

Color Values

HEX

#12103B

RGB

18, 16, 59

HSL

242.8, 57.3%, 14.7%

HSV

242.8, 72.9%, 23.1%

CMYK

69.5%, 72.9%, 0.0%, 76.9%

OKLCH

0.2081 0.0801 278.9

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#12103B

#393B10

Analogous

#10233B

#27103B

#12103B

Triadic

#12103B

#3B1210

#103B12

Split Complementary

#12103B

#3B2710

#233B10

Tetradic

#12103B

#3B1023

#393B10

#103B27

Color Blindness Simulation

Original

#12103B

Protanopia

#111131

Deuteranopia

#11112E

Tritanopia

#122827

Achromatopsia

#141414

CSS Usage

background-color: #12103B;
color: #12103B;
border-color: #12103B;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F4F4FB
100
#E5E4F6
200
#C9C7F0
300
#A29FE5
400
#706BD7
500
#3D36C9
600
#312CA0
700
#272380
800
#1F1B64
900
#1A1749
950
#100F2E

Contrast Checker

Text on white

18.06:1

AA Pass AAA Pass

Text on black

1.16:1

AA Fail AAA Fail

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