#001531

#001531

Color Values

HEX

#001531

RGB

0, 21, 49

HSL

214.3, 100.0%, 9.6%

HSV

214.3, 100.0%, 19.2%

CMYK

100.0%, 57.1%, 0.0%, 80.8%

OKLCH

0.1976 0.0634 254.2

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#001531

#311C00

Analogous

#002D31

#040031

#001531

Triadic

#001531

#310015

#153100

Split Complementary

#001531

#310400

#2D3100

Tetradic

#001531

#31002D

#311C00

#003104

Color Blindness Simulation

Original

#001531

Protanopia

#09092A

Deuteranopia

#080629

Tritanopia

#012524

Achromatopsia

#131313

CSS Usage

background-color: #001531;
color: #001531;
border-color: #001531;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F1F6FE
100
#DEEBFC
200
#B8D6FF
300
#85B9FF
400
#4293FF
500
#006DFF
600
#0057CC
700
#0046A3
800
#003780
900
#052A5C
950
#031B3A

Contrast Checker

Text on white

18.24:1

AA Pass AAA Pass

Text on black

1.15:1

AA Fail AAA Fail

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