#283940

#283940

Color Values

HEX

#283940

RGB

40, 57, 64

HSL

197.5, 23.1%, 20.4%

HSV

197.5, 37.5%, 25.1%

CMYK

37.5%, 10.9%, 0.0%, 74.9%

OKLCH

0.3327 0.0253 225.3

Properties

Cool Dark Nearest: RAL 5001 Green Blue

Color Harmonies

Complementary

#283940

#402F28

Analogous

#28403B

#282D40

#283940

Triadic

#283940

#402839

#394028

Split Complementary

#283940

#40282D

#403B28

Tetradic

#283940

#3B2840

#402F28

#2D4028

Color Blindness Simulation

Original

#283940

Protanopia

#2F303E

Deuteranopia

#2E2D3E

Tritanopia

#293D3D

Achromatopsia

#363636

CSS Usage

background-color: #283940;
color: #283940;
border-color: #283940;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F6F8F9
100
#EAEFF1
200
#D3DFE4
300
#B4C8D0
400
#8BAAB6
500
#628C9D
600
#4E707E
700
#3F5964
800
#31464E
900
#26353B
950
#182125

Contrast Checker

Text on white

12.0:1

AA Pass AAA Pass

Text on black

1.75:1

AA Fail AAA Fail

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