#154B7A

#154B7A

Color Values

HEX

#154B7A

RGB

21, 75, 122

HSL

207.9, 70.6%, 28.0%

HSV

207.9, 82.8%, 47.8%

CMYK

82.8%, 38.5%, 0.0%, 52.2%

OKLCH

0.4035 0.0965 249.2

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#154B7A

#7A4415

Analogous

#157A76

#15197A

#154B7A

Triadic

#154B7A

#7A154B

#4B7A15

Split Complementary

#154B7A

#7A1519

#7A7615

Tetradic

#154B7A

#76157A

#7A4415

#197A15

Color Blindness Simulation

Original

#154B7A

Protanopia

#2C2D6F

Deuteranopia

#29256C

Tritanopia

#186664

Achromatopsia

#434343

CSS Usage

background-color: #154B7A;
color: #154B7A;
border-color: #154B7A;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F3F8FC
100
#E2EEF8
200
#C2DDF5
300
#97C5ED
400
#5EA5E3
500
#2586DA
600
#1E6BAE
700
#18568B
800
#13436D
900
#12334F
950
#0B2032

Contrast Checker

Text on white

9.05:1

AA Pass AAA Pass

Text on black

2.32:1

AA Fail AAA Fail

Related Articles

Tutorials

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

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026