#1E73CF

#1E73CF

Color Values

HEX

#1E73CF

RGB

30, 115, 207

HSL

211,2, 74,7%, 46,5%

HSV

211,2, 85,5%, 81,2%

CMYK

85,5%, 44,4%, 0,0%, 18,8%

OKLCH

0,5567 0,1619 254,4

Properties

Cool Dark Nearest: Navy Blue

Color Harmonies

Complementary

#1E73CF

#CF7A1E

Analogous

#1ECCCF

#221ECF

#1E73CF

Triadic

#1E73CF

#CF1E73

#73CF1E

Split Complementary

#1E73CF

#CF221E

#CCCF1E

Tetradic

#1E73CF

#CF1ECC

#CF7A1E

#1ECF22

Color Blindness Simulation

Original

#1E73CF

Protanopia

#4344B9

Deuteranopia

#3E38B3

Tritanopia

#22A7A3

Achromatopsia

#686868

CSS Usage

background-color: #1E73CF;
color: #1E73CF;
border-color: #1E73CF;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F2F7FC
100
#E2EDF8
200
#C1DAF6
300
#94C0F0
400
#5A9EE7
500
#207CDF
600
#1A63B2
700
#154F8F
800
#103E6F
900
#102F51
950
#0A1E33

Contrast Checker

Text on white

4,76:1

AA Pass AAA Fail

Text on black

4,41:1

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