#2174C5

#2174C5

Color Values

HEX

#2174C5

RGB

33, 116, 197

HSL

209.6, 71.3%, 45.1%

HSV

209.6, 83.2%, 77.3%

CMYK

83.2%, 41.1%, 0.0%, 22.7%

OKLCH

0.553 0.1474 252.1

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#2174C5

#C57221

Analogous

#21C5C4

#2122C5

#2174C5

Triadic

#2174C5

#C52174

#74C521

Split Complementary

#2174C5

#C52122

#C5C421

Tetradic

#2174C5

#C421C5

#C57221

#22C521

Color Blindness Simulation

Original

#2174C5

Protanopia

#4546B1

Deuteranopia

#403AAD

Tritanopia

#25A29F

Achromatopsia

#686868

CSS Usage

background-color: #2174C5;
color: #2174C5;
border-color: #2174C5;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E2EDF8
200
#C2DCF5
300
#96C2ED
400
#5DA2E4
500
#2581DA
600
#1D67AF
700
#17528C
800
#12406D
900
#113150
950
#0B1F32

Contrast Checker

Text on white

4.81:1

AA Pass AAA Fail

Text on black

4.37:1

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