#3B77CA

#3B77CA

Color Values

HEX

#3B77CA

RGB

59, 119, 202

HSL

214.8, 57.4%, 51.2%

HSV

214.8, 70.8%, 79.2%

CMYK

70.8%, 41.1%, 0.0%, 20.8%

OKLCH

0.5709 0.1429 257.1

Properties

Cool Light Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#3B77CA

#CA8E3B

Analogous

#3BBFCA

#473BCA

#3B77CA

Triadic

#3B77CA

#CA3B77

#77CA3B

Split Complementary

#3B77CA

#CA473B

#BFCA3B

Tetradic

#3B77CA

#CA3BBF

#CA8E3B

#3BCA47

Color Blindness Simulation

Original

#3B77CA

Protanopia

#5556B6

Deuteranopia

#524DB1

Tritanopia

#3EA6A3

Achromatopsia

#707070

CSS Usage

background-color: #3B77CA;
color: #3B77CA;
border-color: #3B77CA;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F4F7FB
100
#E4ECF6
200
#C7D8F0
300
#9FBCE5
400
#6A98D7
500
#3674C9
600
#2B5DA1
700
#234A80
800
#1B3A64
900
#172C49
950
#0F1C2E

Contrast Checker

Text on white

4.49:1

AA Fail AAA Fail

Text on black

4.68:1

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