#283779

#283779

Color Values

HEX

#283779

RGB

40, 55, 121

HSL

228.9, 50.3%, 31.6%

HSV

228.9, 66.9%, 47.5%

CMYK

66.9%, 54.5%, 0.0%, 52.5%

OKLCH

0.3637 0.1137 270.2

Properties

Cool Dark Nearest: NCS S 3060-B Dark Blue

Color Harmonies

Complementary

#283779

#796A28

Analogous

#286079

#422879

#283779

Triadic

#283779

#792837

#377928

Split Complementary

#283779

#794228

#607928

Tetradic

#283779

#792860

#796A28

#287942

Color Blindness Simulation

Original

#283779

Protanopia

#2E2F69

Deuteranopia

#2E2C65

Tritanopia

#295C5A

Achromatopsia

#393939

CSS Usage

background-color: #283779;
color: #283779;
border-color: #283779;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F5FB
100
#E6E8F5
200
#C9D0ED
300
#A3AEE1
400
#7183D0
500
#3F57C0
600
#334699
700
#29387B
800
#202C60
900
#1B2346
950
#11162C

Contrast Checker

Text on white

10.98:1

AA Pass AAA Pass

Text on black

1.91:1

AA Fail AAA Fail

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