#308ADF

#308ADF

Color Values

HEX

#308ADF

RGB

48, 138, 223

HSL

209,1, 73,2%, 53,1%

HSV

209,1, 78,5%, 87,5%

CMYK

78,5%, 38,1%, 0,0%, 12,5%

OKLCH

0,6225 0,1532 250,8

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#308ADF

#DF8530

Analogous

#30DFDC

#3032DF

#308ADF

Triadic

#308ADF

#DF308A

#8ADF30

Split Complementary

#308ADF

#DF3032

#DFDC30

Tetradic

#308ADF

#DC30DF

#DF8530

#32DF30

Color Blindness Simulation

Original

#308ADF

Protanopia

#5758CA

Deuteranopia

#524BC6

Tritanopia

#34BAB7

Achromatopsia

#7D7D7D

CSS Usage

background-color: #308ADF;
color: #308ADF;
border-color: #308ADF;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F3F7FC
100
#E2EDF8
200
#C1DCF5
300
#95C3EF
400
#5CA3E6
500
#2282DD
600
#1B68B1
700
#16538D
800
#11416E
900
#113150
950
#0A1F33

Contrast Checker

Text on white

3,6:1

AA Fail AAA Fail

Text on black

5,83:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Oca 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Oca 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Oca 15, 2026