#2F44AC

#2F44AC

Color Values

HEX

#2F44AC

RGB

47, 68, 172

HSL

229,9, 57,1%, 42,9%

HSV

229,9, 72,7%, 67,5%

CMYK

72,7%, 60,5%, 0,0%, 32,5%

OKLCH

0,4367 0,1675 269,4

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#2F44AC

#AC972F

Analogous

#2F82AC

#582FAC

#2F44AC

Triadic

#2F44AC

#AC2F44

#44AC2F

Split Complementary

#2F44AC

#AC582F

#82AC2F

Tetradic

#2F44AC

#AC2F82

#AC972F

#2FAC58

Color Blindness Simulation

Original

#2F44AC

Protanopia

#383893

Deuteranopia

#37358D

Tritanopia

#307F7B

Achromatopsia

#474747

CSS Usage

background-color: #2F44AC;
color: #2F44AC;
border-color: #2F44AC;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F5FB
100
#E4E7F6
200
#C7CEF0
300
#9FABE5
400
#6B7DD7
500
#374FC8
600
#2C3FA0
700
#233380
800
#1B2864
900
#182049
950
#0F142E

Contrast Checker

Text on white

8,26:1

AA Pass AAA Pass

Text on black

2,54:1

AA Fail 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