#12173F

#12173F

Color Values

HEX

#12173F

RGB

18, 23, 63

HSL

233.3, 55.6%, 15.9%

HSV

233.3, 71.4%, 24.7%

CMYK

71.4%, 63.5%, 0.0%, 75.3%

OKLCH

0.2274 0.0758 273.4

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#12173F

#3F3A12

Analogous

#122E3F

#24123F

#12173F

Triadic

#12173F

#3F1217

#173F12

Split Complementary

#12173F

#3F2412

#2E3F12

Tetradic

#12173F

#3F122E

#3F3A12

#123F24

Color Blindness Simulation

Original

#12173F

Protanopia

#141435

Deuteranopia

#141433

Tritanopia

#122E2C

Achromatopsia

#191919

CSS Usage

background-color: #12173F;
color: #12173F;
border-color: #12173F;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F4F5FB
100
#E5E7F6
200
#C7CCEF
300
#A0A7E4
400
#6C78D5
500
#3948C6
600
#2D3A9F
700
#242E7F
800
#1C2463
900
#181E49
950
#0F132E

Contrast Checker

Text on white

17.21:1

AA Pass AAA Pass

Text on black

1.22:1

AA Fail AAA Fail

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