#154F7A

#154F7A

Color Values

HEX

#154F7A

RGB

21, 79, 122

HSL

205.5, 70.6%, 28.0%

HSV

205.5, 82.8%, 47.8%

CMYK

82.8%, 35.2%, 0.0%, 52.2%

OKLCH

0.4137 0.0924 245.6

Properties

Cool Dark Nearest: RAL 5019 Capri Blue

Color Harmonies

Complementary

#154F7A

#7A4015

Analogous

#157A72

#151D7A

#154F7A

Triadic

#154F7A

#7A154F

#4F7A15

Split Complementary

#154F7A

#7A151D

#7A7215

Tetradic

#154F7A

#72157A

#7A4015

#1D7A15

Color Blindness Simulation

Original

#154F7A

Protanopia

#2E2F70

Deuteranopia

#2B266D

Tritanopia

#186766

Achromatopsia

#464646

CSS Usage

background-color: #154F7A;
color: #154F7A;
border-color: #154F7A;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F3F8FC
100
#E2EFF8
200
#C2DFF5
300
#97C8ED
400
#5EABE3
500
#258DDA
600
#1E71AE
700
#185A8B
800
#13476D
900
#12354F
950
#0B2232

Contrast Checker

Text on white

8.64:1

AA Pass AAA Pass

Text on black

2.43:1

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