#317CBF

#317CBF

Color Values

HEX

#317CBF

RGB

49, 124, 191

HSL

208.3, 59.2%, 47.1%

HSV

208.3, 74.3%, 74.9%

CMYK

74.3%, 35.1%, 0.0%, 25.1%

OKLCH

0.5721 0.127 248.9

Properties

Cool Light Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#317CBF

#BF7431

Analogous

#31BFBB

#3135BF

#317CBF

Triadic

#317CBF

#BF317C

#7CBF31

Split Complementary

#317CBF

#BF3135

#BFBB31

Tetradic

#317CBF

#BB31BF

#BF7431

#35BF31

Color Blindness Simulation

Original

#317CBF

Protanopia

#5152AF

Deuteranopia

#4D48AB

Tritanopia

#35A29F

Achromatopsia

#717171

CSS Usage

background-color: #317CBF;
color: #317CBF;
border-color: #317CBF;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F8FB
100
#E4EEF6
200
#C6DCF0
300
#9EC4E6
400
#69A4D9
500
#3484CB
600
#2A69A2
700
#215482
800
#1A4265
900
#17324A
950
#0E202F

Contrast Checker

Text on white

4.41:1

AA Fail AAA Fail

Text on black

4.77:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

ก.พ. 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

ม.ค. 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

ม.ค. 21, 2026