#455FAC

#455FAC

Color Values

HEX

#455FAC

RGB

69, 95, 172

HSL

224.9, 42.7%, 47.3%

HSV

224.9, 59.9%, 67.5%

CMYK

59.9%, 44.8%, 0.0%, 32.5%

OKLCH

0.5042 0.1262 267.7

Properties

Cool Dark Nearest: NCS S 2060-B Deep Blue

Color Harmonies

Complementary

#455FAC

#AC9245

Analogous

#4593AC

#5F45AC

#455FAC

Triadic

#455FAC

#AC455F

#5FAC45

Split Complementary

#455FAC

#AC5F45

#93AC45

Tetradic

#455FAC

#AC4593

#AC9245

#45AC5F

Color Blindness Simulation

Original

#455FAC

Protanopia

#505099

Deuteranopia

#4F4D95

Tritanopia

#468B87

Achromatopsia

#5F5F5F

CSS Usage

background-color: #455FAC;
color: #455FAC;
border-color: #455FAC;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F6FA
100
#E7EAF4
200
#CCD4EB
300
#A8B5DC
400
#788DC9
500
#4964B6
600
#3A5092
700
#2F4074
800
#25325B
900
#1E2743
950
#13192A

Contrast Checker

Text on white

6.02:1

AA Pass AAA Fail

Text on black

3.49:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

1월 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1월 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1월 15, 2026