#1C172F

#1C172F

Color Values

HEX

#1C172F

RGB

28, 23, 47

HSL

252.5, 34.3%, 13.7%

HSV

252.5, 51.1%, 18.4%

CMYK

40.4%, 51.1%, 0.0%, 81.6%

OKLCH

0.2238 0.046 291.8

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#1C172F

#2A2F17

Analogous

#171E2F

#28172F

#1C172F

Triadic

#1C172F

#2F1C17

#172F1C

Split Complementary

#1C172F

#2F2817

#1E2F17

Tetradic

#1C172F

#2F171E

#2A2F17

#172F28

Color Blindness Simulation

Original

#1C172F

Protanopia

#1A1A29

Deuteranopia

#1A1A28

Tritanopia

#1C2524

Achromatopsia

#1A1A1A

CSS Usage

background-color: #1C172F;
color: #1C172F;
border-color: #1C172F;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F6F5FA
100
#EAE8F2
200
#D4CFE8
300
#B6ADD7
400
#8E80C1
500
#6654AB
600
#524389
700
#41366E
800
#332A56
900
#28213F
950
#191528

Contrast Checker

Text on white

17.31:1

AA Pass AAA Pass

Text on black

1.21:1

AA Fail AAA Fail

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