#283A45

#283A45

Color Values

HEX

#283A45

RGB

40, 58, 69

HSL

202.8, 26.6%, 21.4%

HSV

202.8, 42.0%, 27.1%

CMYK

42.0%, 15.9%, 0.0%, 72.9%

OKLCH

0.3377 0.0303 235.7

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#283A45

#453328

Analogous

#284542

#282C45

#283A45

Triadic

#283A45

#45283A

#3A4528

Split Complementary

#283A45

#45282C

#454228

Tetradic

#283A45

#422845

#453328

#2C4528

Color Blindness Simulation

Original

#283A45

Protanopia

#303042

Deuteranopia

#2F2D42

Tritanopia

#294040

Achromatopsia

#373737

CSS Usage

background-color: #283A45;
color: #283A45;
border-color: #283A45;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F8F9
100
#E9EEF1
200
#D2DEE5
300
#B2C6D2
400
#88A7BA
500
#5E88A1
600
#4B6D81
700
#3C5767
800
#2F4451
900
#25333C
950
#172026

Contrast Checker

Text on white

11.79:1

AA Pass AAA Pass

Text on black

1.78:1

AA Fail AAA Fail

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