#297AC6

#297AC6

Color Values

HEX

#297AC6

RGB

41, 122, 198

HSL

209.0, 65.7%, 46.9%

HSV

209.0, 79.3%, 77.6%

CMYK

79.3%, 38.4%, 0.0%, 22.4%

OKLCH

0.5693 0.1402 250.7

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#297AC6

#C67529

Analogous

#29C6C4

#292CC6

#297AC6

Triadic

#297AC6

#C6297A

#7AC629

Split Complementary

#297AC6

#C6292C

#C6C429

Tetradic

#297AC6

#C429C6

#C67529

#2CC629

Color Blindness Simulation

Original

#297AC6

Protanopia

#4C4DB4

Deuteranopia

#4741AF

Tritanopia

#2DA5A2

Achromatopsia

#6E6E6E

CSS Usage

background-color: #297AC6;
color: #297AC6;
border-color: #297AC6;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E3EDF7
200
#C4DCF3
300
#9AC3EA
400
#63A3DF
500
#2C82D3
600
#2368A9
700
#1C5387
800
#16416A
900
#14314D
950
#0D1F31

Contrast Checker

Text on white

4.47:1

AA Fail AAA Fail

Text on black

4.69:1

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