#281D37

#281D37

Color Values

HEX

#281D37

RGB

40, 29, 55

HSL

265.4, 31.0%, 16.5%

HSV

265.4, 47.3%, 21.6%

CMYK

27.3%, 47.3%, 0.0%, 78.4%

OKLCH

0.2571 0.0496 302.6

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#281D37

#2C371D

Analogous

#1D1F37

#351D37

#281D37

Triadic

#281D37

#37281D

#1D3728

Split Complementary

#281D37

#37351D

#1F371D

Tetradic

#281D37

#371D1F

#2C371D

#1D3735

Color Blindness Simulation

Original

#281D37

Protanopia

#232331

Deuteranopia

#24252F

Tritanopia

#272C2B

Achromatopsia

#212121

CSS Usage

background-color: #281D37;
color: #281D37;
border-color: #281D37;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F7F5F9
100
#ECE8F2
200
#DAD0E6
300
#BFAFD5
400
#9C83BE
500
#7958A7
600
#614686
700
#4E386B
800
#3D2C54
900
#2E233E
950
#1D1627

Contrast Checker

Text on white

15.9:1

AA Pass AAA Pass

Text on black

1.32:1

AA Fail AAA Fail

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