#313786

#313786

Color Values

HEX

#313786

RGB

49, 55, 134

HSL

235,8, 46,4%, 35,9%

HSV

235,8, 63,4%, 52,5%

CMYK

63,4%, 59,0%, 0,0%, 47,5%

OKLCH

0,3803 0,1304 275,0

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#313786

#868031

Analogous

#316186

#563186

#313786

Triadic

#313786

#863137

#378631

Split Complementary

#313786

#865631

#618631

Tetradic

#313786

#863161

#868031

#318656

Color Blindness Simulation

Original

#313786

Protanopia

#343473

Deuteranopia

#33336E

Tritanopia

#316460

Achromatopsia

#3B3B3B

CSS Usage

background-color: #313786;
color: #313786;
border-color: #313786;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F5FA
100
#E6E7F4
200
#CBCDEC
300
#A5A9DE
400
#757BCC
500
#444DBB
600
#373D95
700
#2C3177
800
#22265D
900
#1C1F45
950
#12142B

Contrast Checker

Text on white

10,39:1

AA Pass AAA Pass

Text on black

2,02:1

AA Fail AAA Fail

Related Articles

Brand Stories

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

Şub 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Oca 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Oca 21, 2026