#283740

#283740

Color Values

HEX

#283740

RGB

40, 55, 64

HSL

202.5, 23.1%, 20.4%

HSV

202.5, 37.5%, 25.1%

CMYK

37.5%, 14.1%, 0.0%, 74.9%

OKLCH

0.3273 0.0254 234.9

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#283740

#403128

Analogous

#28403D

#282B40

#283740

Triadic

#283740

#402837

#374028

Split Complementary

#283740

#40282B

#403D28

Tetradic

#283740

#3D2840

#403128

#2B4028

Color Blindness Simulation

Original

#283740

Protanopia

#2E2F3E

Deuteranopia

#2E2C3D

Tritanopia

#293C3C

Achromatopsia

#343434

CSS Usage

background-color: #283740;
color: #283740;
border-color: #283740;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F8F9
100
#EAEEF1
200
#D3DDE4
300
#B4C5D0
400
#8BA6B6
500
#62879D
600
#4E6C7E
700
#3F5664
800
#31434E
900
#26333B
950
#182025

Contrast Checker

Text on white

12.28:1

AA Pass AAA Pass

Text on black

1.71:1

AA Fail AAA Fail

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