#3175B6

#3175B6

Color Values

HEX

#3175B6

RGB

49, 117, 182

HSL

209.3, 57.6%, 45.3%

HSV

209.3, 73.1%, 71.4%

CMYK

73.1%, 35.7%, 0.0%, 28.6%

OKLCH

0.5506 0.1224 250.2

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#3175B6

#B67231

Analogous

#31B6B4

#3133B6

#3175B6

Triadic

#3175B6

#B63175

#75B631

Split Complementary

#3175B6

#B63133

#B6B431

Tetradic

#3175B6

#B431B6

#B67231

#33B631

Color Blindness Simulation

Original

#3175B6

Protanopia

#4E4FA6

Deuteranopia

#4A45A2

Tritanopia

#349A97

Achromatopsia

#6B6B6B

CSS Usage

background-color: #3175B6;
color: #3175B6;
border-color: #3175B6;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FB
100
#E4EDF6
200
#C7DCF0
300
#9FC3E5
400
#6AA2D7
500
#3681C9
600
#2B67A1
700
#235381
800
#1B4164
900
#17314A
950
#0F1F2E

Contrast Checker

Text on white

4.83:1

AA Pass AAA Fail

Text on black

4.35:1

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