#297ED2

#297ED2

Color Values

HEX

#297ED2

RGB

41, 126, 210

HSL

209.8, 67.3%, 49.2%

HSV

209.8, 80.5%, 82.4%

CMYK

80.5%, 40.0%, 0.0%, 17.6%

OKLCH

0.5858 0.1512 252.0

Properties

Cool Light Nearest: dodgerblue 3

Color Harmonies

Complementary

#297ED2

#D27D29

Analogous

#29D2D1

#292AD2

#297ED2

Triadic

#297ED2

#D2297E

#7ED229

Split Complementary

#297ED2

#D2292A

#D2D129

Tetradic

#297ED2

#D129D2

#D27D29

#2AD229

Color Blindness Simulation

Original

#297ED2

Protanopia

#4E4FBE

Deuteranopia

#4942B9

Tritanopia

#2DAEAA

Achromatopsia

#727272

CSS Usage

background-color: #297ED2;
color: #297ED2;
border-color: #297ED2;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E3EDF7
200
#C3DBF3
300
#99C2EB
400
#61A1E0
500
#2A80D5
600
#2166AB
700
#1B5289
800
#15406B
900
#13314E
950
#0C1F31

Contrast Checker

Text on white

4.19:1

AA Fail AAA Fail

Text on black

5.01:1

AA Pass 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