#308CC7

#308CC7

Color Values

HEX

#308CC7

RGB

48, 140, 199

HSL

203.4, 61.1%, 48.4%

HSV

203.4, 75.9%, 78.0%

CMYK

75.9%, 29.6%, 0.0%, 22.0%

OKLCH

0.6136 0.1231 241.5

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#308CC7

#C76B30

Analogous

#30C7B6

#3041C7

#308CC7

Triadic

#308CC7

#C7308C

#8CC730

Split Complementary

#308CC7

#C73041

#C7B630

Tetradic

#308CC7

#B630C7

#C76B30

#41C730

Color Blindness Simulation

Original

#308CC7

Protanopia

#5859B9

Deuteranopia

#524CB5

Tritanopia

#35ADAB

Achromatopsia

#7D7D7D

CSS Usage

background-color: #308CC7;
color: #308CC7;
border-color: #308CC7;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F8FB
100
#E4EFF6
200
#C5E0F1
300
#9CCAE7
400
#67ADDA
500
#3291CD
600
#2874A4
700
#205D83
800
#194867
900
#16364B
950
#0E222F

Contrast Checker

Text on white

3.68:1

AA Fail AAA Fail

Text on black

5.7:1

AA Pass AAA Fail

Related Articles

Tutorials

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

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026