#171B2C

#171B2C

Color Values

HEX

#171B2C

RGB

23, 27, 44

HSL

228.6, 31.3%, 13.1%

HSV

228.6, 47.7%, 17.3%

CMYK

47.7%, 38.6%, 0.0%, 82.7%

OKLCH

0.2269 0.0337 273.3

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#171B2C

#2C2817

Analogous

#17252C

#1D172C

#171B2C

Triadic

#171B2C

#2C171B

#1B2C17

Split Complementary

#171B2C

#2C1D17

#252C17

Tetradic

#171B2C

#2C1725

#2C2817

#172C1D

Color Blindness Simulation

Original

#171B2C

Protanopia

#191928

Deuteranopia

#181827

Tritanopia

#172524

Achromatopsia

#1B1B1B

CSS Usage

background-color: #171B2C;
color: #171B2C;
border-color: #171B2C;
Nearest Tailwind: Gray 900 #111827

Tailwind Shades

50
#F5F6F9
100
#E8EAF2
200
#D0D4E6
300
#AFB6D5
400
#838EBE
500
#5867A7
600
#465286
700
#38426B
800
#2C3354
900
#23283E
950
#161927

Contrast Checker

Text on white

17.08:1

AA Pass AAA Pass

Text on black

1.23:1

AA Fail AAA Fail

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