#1759AC

#1759AC

Color Values

HEX

#1759AC

RGB

23, 89, 172

HSL

213,4, 76,4%, 38,2%

HSV

213,4, 86,6%, 67,5%

CMYK

86,6%, 48,3%, 0,0%, 32,5%

OKLCH

0,4723 0,1477 256,8

Properties

Cool Dark Nearest: NCS S 2065-B Pure Blue

Color Harmonies

Complementary

#1759AC

#AC6A17

Analogous

#17A3AC

#1F17AC

#1759AC

Triadic

#1759AC

#AC1759

#59AC17

Split Complementary

#1759AC

#AC1F17

#A3AC17

Tetradic

#1759AC

#AC17A3

#AC6A17

#17AC1F

Color Blindness Simulation

Original

#1759AC

Protanopia

#343498

Deuteranopia

#302B93

Tritanopia

#1A8885

Achromatopsia

#515151

CSS Usage

background-color: #1759AC;
color: #1759AC;
border-color: #1759AC;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F2F7FC
100
#E2ECF9
200
#C0D8F7
300
#93BDF1
400
#5998E9
500
#1E74E1
600
#185DB4
700
#134B90
800
#0F3A70
900
#0F2D52
950
#0A1C34

Contrast Checker

Text on white

6,86:1

AA Pass AAA Fail

Text on black

3,06:1

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