#283A79

#283A79

Color Values

HEX

#283A79

RGB

40, 58, 121

HSL

226.7, 50.3%, 31.6%

HSV

226.7, 66.9%, 47.5%

CMYK

66.9%, 52.1%, 0.0%, 52.5%

OKLCH

0.3703 0.1096 268.6

Properties

Cool Dark Nearest: NCS S 3060-B Dark Blue

Color Harmonies

Complementary

#283A79

#796728

Analogous

#286379

#3F2879

#283A79

Triadic

#283A79

#79283A

#3A7928

Split Complementary

#283A79

#793F28

#637928

Tetradic

#283A79

#792863

#796728

#28793F

Color Blindness Simulation

Original

#283A79

Protanopia

#30306A

Deuteranopia

#2F2D66

Tritanopia

#295E5B

Achromatopsia

#3B3B3B

CSS Usage

background-color: #283A79;
color: #283A79;
border-color: #283A79;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F6FB
100
#E6E9F5
200
#C9D1ED
300
#A3B1E1
400
#7186D0
500
#3F5CC0
600
#334999
700
#293B7B
800
#202E60
900
#1B2446
950
#11172C

Contrast Checker

Text on white

10.65:1

AA Pass AAA Pass

Text on black

1.97:1

AA Fail AAA Fail

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