#283A39

#283A39

Color Values

HEX

#283A39

RGB

40, 58, 57

HSL

176.7, 18.4%, 19.2%

HSV

176.7, 31.0%, 22.7%

CMYK

31.0%, 0.0%, 1.7%, 77.3%

OKLCH

0.3326 0.0233 191.8

Properties

Cool Dark Nearest: RAL 6004 Blue Green

Color Harmonies

Complementary

#283A39

#3A2829

Analogous

#283A30

#28323A

#283A39

Triadic

#283A39

#39283A

#3A3928

Split Complementary

#283A39

#3A2832

#3A3028

Tetradic

#283A39

#30283A

#3A2829

#323A28

Color Blindness Simulation

Original

#283A39

Protanopia

#303039

Deuteranopia

#2F2D39

Tritanopia

#293939

Achromatopsia

#363636

CSS Usage

background-color: #283A39;
color: #283A39;
border-color: #283A39;
Nearest Tailwind: Neutral 700 #404040

Tailwind Shades

50
#F6F9F8
100
#EAF0F0
200
#D5E2E1
300
#B7CDCC
400
#8FB2B0
500
#689794
600
#537977
700
#43615F
800
#344B4A
900
#283838
950
#1A2423

Contrast Checker

Text on white

11.97:1

AA Pass AAA Pass

Text on black

1.75:1

AA Fail AAA Fail

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