#151B2D

#151B2D

Color Values

HEX

#151B2D

RGB

21, 27, 45

HSL

225.0, 36.4%, 12.9%

HSV

225.0, 53.3%, 17.6%

CMYK

53.3%, 40.0%, 0.0%, 82.4%

OKLCH

0.2257 0.0363 269.3

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#151B2D

#2D2715

Analogous

#15272D

#1B152D

#151B2D

Triadic

#151B2D

#2D151B

#1B2D15

Split Complementary

#151B2D

#2D1B15

#272D15

Tetradic

#151B2D

#2D1527

#2D2715

#152D1B

Color Blindness Simulation

Original

#151B2D

Protanopia

#181829

Deuteranopia

#171728

Tritanopia

#152524

Achromatopsia

#1B1B1B

CSS Usage

background-color: #151B2D;
color: #151B2D;
border-color: #151B2D;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F5F6FA
100
#E8EAF3
200
#CED5E8
300
#ACB7D8
400
#7E8FC3
500
#5168AE
600
#41538B
700
#34436F
800
#293457
900
#212940
950
#151A29

Contrast Checker

Text on white

17.12:1

AA Pass AAA Pass

Text on black

1.23:1

AA Fail AAA Fail

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