#345976

#345976

Color Values

HEX

#345976

RGB

52, 89, 118

HSL

206,4, 38,8%, 33,3%

HSV

206,4, 55,9%, 46,3%

CMYK

55,9%, 24,6%, 0,0%, 53,7%

OKLCH

0,4492 0,064 243,5

Properties

Cool Dark Nearest: steelblue 4

Color Harmonies

Complementary

#345976

#765134

Analogous

#347672

#343876

#345976

Triadic

#345976

#763459

#597634

Split Complementary

#345976

#763438

#767234

Tetradic

#345976

#723476

#765134

#387634

Color Blindness Simulation

Original

#345976

Protanopia

#44446F

Deuteranopia

#423F6D

Tritanopia

#366968

Achromatopsia

#535353

CSS Usage

background-color: #345976;
color: #345976;
border-color: #345976;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F5F8FA
100
#E7EEF3
200
#CDDDE9
300
#AAC5DA
400
#7CA5C5
500
#4E85B1
600
#3E6B8E
700
#325571
800
#274358
900
#203241
950
#142029

Contrast Checker

Text on white

7,4:1

AA Pass AAA Pass

Text on black

2,84:1

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