#3D8AD0

#3D8AD0

Color Values

HEX

#3D8AD0

RGB

61, 138, 208

HSL

208.6, 61.0%, 52.7%

HSV

208.6, 70.7%, 81.6%

CMYK

70.7%, 33.7%, 0.0%, 18.4%

OKLCH

0.6178 0.1305 248.9

Properties

Cool Light Nearest: RAL 5012 Light Blue

Color Harmonies

Complementary

#3D8AD0

#D0833D

Analogous

#3DD0CD

#3D40D0

#3D8AD0

Triadic

#3D8AD0

#D03D8A

#8AD03D

Split Complementary

#3D8AD0

#D03D40

#D0CD3D

Tetradic

#3D8AD0

#CD3DD0

#D0833D

#40D03D

Color Blindness Simulation

Original

#3D8AD0

Protanopia

#5E5FBF

Deuteranopia

#5A54BB

Tritanopia

#41B2AF

Achromatopsia

#7F7F7F

CSS Usage

background-color: #3D8AD0;
color: #3D8AD0;
border-color: #3D8AD0;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F8FB
100
#E4EEF6
200
#C6DCF1
300
#9CC4E7
400
#67A3DA
500
#3283CD
600
#2869A4
700
#205483
800
#194267
900
#16324B
950
#0E1F2F

Contrast Checker

Text on white

3.66:1

AA Fail AAA Fail

Text on black

5.74:1

AA Pass 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