#283A7B

#283A7B

Color Values

HEX

#283A7B

RGB

40, 58, 123

HSL

227.0, 50.9%, 32.0%

HSV

227.0, 67.5%, 48.2%

CMYK

67.5%, 52.8%, 0.0%, 51.8%

OKLCH

0.3719 0.1126 268.7

Properties

Cool Dark Nearest: NCS S 3060-B Dark Blue

Color Harmonies

Complementary

#283A7B

#7B6928

Analogous

#28647B

#40287B

#283A7B

Triadic

#283A7B

#7B283A

#3A7B28

Split Complementary

#283A7B

#7B4028

#647B28

Tetradic

#283A7B

#7B2864

#7B6928

#287B40

Color Blindness Simulation

Original

#283A7B

Protanopia

#30306B

Deuteranopia

#2F2D68

Tritanopia

#295F5C

Achromatopsia

#3B3B3B

CSS Usage

background-color: #283A7B;
color: #283A7B;
border-color: #283A7B;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F5FB
100
#E5E9F5
200
#C9D1ED
300
#A3B0E1
400
#7185D1
500
#3F5BC0
600
#32499A
700
#283A7B
800
#1F2D60
900
#1A2447
950
#11172D

Contrast Checker

Text on white

10.6:1

AA Pass AAA Pass

Text on black

1.98:1

AA Fail AAA Fail

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