#3D77BD

#3D77BD

Color Values

HEX

#3D77BD

RGB

61, 119, 189

HSL

212.8, 51.2%, 49.0%

HSV

212.8, 67.7%, 74.1%

CMYK

67.7%, 37.0%, 0.0%, 25.9%

OKLCH

0.5638 0.1249 254.5

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#3D77BD

#BD833D

Analogous

#3DB7BD

#433DBD

#3D77BD

Triadic

#3D77BD

#BD3D77

#77BD3D

Split Complementary

#3D77BD

#BD433D

#B7BD3D

Tetradic

#3D77BD

#BD3DB7

#BD833D

#3DBD43

Color Blindness Simulation

Original

#3D77BD

Protanopia

#5657AC

Deuteranopia

#534EA8

Tritanopia

#409F9C

Achromatopsia

#707070

CSS Usage

background-color: #3D77BD;
color: #3D77BD;
border-color: #3D77BD;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E5ECF5
200
#C9DAEE
300
#A2BFE1
400
#709CD1
500
#3E79C1
600
#32619A
700
#284E7B
800
#1F3D60
900
#1A2E47
950
#101D2D

Contrast Checker

Text on white

4.59:1

AA Pass AAA Fail

Text on black

4.57:1

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